BMEWS
 
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calendar   Monday - January 20, 2020

Give Us This Day

Two Thirds Bread

Today’s bread is so simple recipe that you can remember it and never have to even write it down. I call it 2/3 bread.

The flour mix is 2/3 white flour to 1/3 whole wheat. The white flour mix is 2/3 bread flour to 1/3 all purpose. Hydration, the amount of water relative to the flour, is up to you. 67% - 2/3 - would work just fine, but for this batch I’m using 70%. Wetter dough - more “slack” - makes a loaf with a more “open crumb”, which means bigger air bubbles inside. People like that. The amount of salt you use is up to you. 1.5% is standard, but I usually use 2.5% or even 3%. Anything more than that and the yeast slows down and the loaf starts tasting salty. I put in 20% sourdough starter, which adds lots of flavor but is not really necessary. Starter has it’s own kind of yeast in it, which will make the dough rise if you have the patience of Job. Instead, I make a hybrid that uses starter and a 2/3 measure of instant yeast. Usually. For hybrid bread, the less dry yeast you add, the slower the rise, and the slower the rise the more sourdough flavor you’ll get. So this actual loaf has 1 teaspoon of added yeast, while the standard measure or the packet of yeast you buy in the store is 2 1/2 teaspoons.

Use your baker’s math to adjust the amounts, depending on how much bread you want. This is why you want a digital kitchen scale.

600gm flour:
     400gm white flour:
        266gm bread flour
        134gm all purpose flour
     200gm whole wheat

120gm fed sourdough starter at 100% hydration (half flour, half water by weight)

Ok, that gives us 600 + 60 = 660 grams total flour weight, so use between 13gm (2%) and 19gm (3%) salt. I used 18 in this batch.

With that much flour, 2/3 hydration (67%) works out to 402gm of added warm water. But don’t forget that the starter has 60gm of water in it, so together this adds up to 70% hydration. This is at the edge of “no knead” dough; you can just mix it and leave it alone and it comes out fine. However, a bit of kneading (stretch and fold technique, about a dozen rotations per knead) really helps, as does a bit more water. It’s very cold and dry today, so I used 420gm added water, which yields a 72% total hydration.

Whisk the flour and salt together, then mix in nearly all the warm water. Leave it at the “shaggy mess” stage, and let it autolyze for ... 2/3 of an hour. This breaks down the starch in the flour and makes for a better loaf. If you add in only 2/3 of the water, it will work but will make a brick. The yeast and starter solution will mix in eventually with a stand mixer, but it’s kind of a pain. Use all the water, saving out a splash or two to warm up your starter if it’s cold from the fridge.

After the flour has been autolyzing for half an hour, get the yeast going. In a smaller bowl, pour the dry yeast over the starter. Add a tsp sugar if you want. Add the remaining splash of water and stir it in. Let it sit.

After the autolyze, mix it all together, let it rest a bit, then use the bread hook to knead it for 4-5 minutes. Transfer to a covered greased bowl, and hand knead it once every half hour for 90 minutes if you want. Do the usual rise until doubled, then knead gently once more, shape your loaves, use the proofing baskets if you have them, blah blah. Standard bread making procedure.

I did this one “no knead” style, although I used the mixer to knead it really smooth for 5 minutes first. Set it and forget it; let’s see what happens.

I’m going to bake this in my Dutch oven. 475 for 20 minutes covered, then 20 uncovered at 450. I’ll probably put sesame seeds on top because we like them.

The recipe as show makes 2 1/2lb of dough; 1156gm. It’s almost exactly 1 quart by volume. That’s enough for 2 regular loaves, 1 giant boule, or 3 or 4 baguettes.  Ok, now on to the bulk ferment, the first rise.

Volumetrically marked plastic containers are awesome for rising bread. No more figuring out if it’s not quite doubled, or a bit more than doubled, or going by time. Grease ‘em up, put in the dough, see how much you’ve got, and figure out what twice that is. I buy the square ones by Cambro, which are indestructible, and we use them for everything else from flour storage to leftovers in the fridge.




Update: This is why I use the Cambro buckets. 1 hour at 78° and the dough had doubled. The dough is perfect. I took it out, cut it in two, gave things a light stretch and shaping, and put them in the bannatons. Then back in the warm environment to rise again. I’ll pull one out after half an hour and put it in the fridge to bake tomorrow or the next day, and one will bake this afternoon. After two years of baking, I finished off my 1lb brick of SAF Instant yeast, so I bought and opened a new one. Fresh SAF yeast is powerful stuff. It lives in the freezer and lasts forever.

Further Update: I think a slower rise and more kneading lead to a more open crumb. The first loaf wasn’t tight, but it didn’t have the big open bubble holes inside that bakers strive for. Tastes great though. I’ll bake the other loaf and see how that one comes out.


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Posted by Drew458   United States  on 01/20/2020 at 09:02 AM   
Filed Under: • Food •  
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calendar   Thursday - January 16, 2020

Memories Of The Heartland

I saw this today at Instapundit, but I’ll repost it anyway.

Memories of Knoxville: Steamed Hoagies and the original Fresh-O-Matic

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“No one likes the button”



Grab yourself a big mug of coffee and something to nibble on, sit back and enjoy this 40 minute read. No politics, no snowflakes, no modern technology. Just a nostalgia trip about food, a salute to the small entrepreneur, and a big long story of how things used to be and in a few places still are.

This piece of writing should win some kind of major award. It’s that good.



We lived in South Knoxville, in a mid-century subdivision full of bad drivers — a dicey mix of old people and teenagers. I was always careful to stay off the shoulderless road, keeping my little sister corralled on the safe side as we tramped along on so many sticky Tennessee summer evenings, our light-up sneakers collecting cut grass. About a quarter-mile down the hill from our house sat a low cinderblock building shaped like a brick, its white paint speckled with adornments in always-fresh Volunteer orange. It was the first place we were allowed to go by ourselves.

The Korner Market & Deli was not a quaint country store. It was a purpose-serving place, anchoring the neighborhood in a way that was becoming dated even in the early 1990s. I learned the word “loitering” as soon as I could read, sounding out the hand-lettered rules on the side of the building while my mom ran in to grab an emergency bag of hotdog buns, or Cokes and Winstons for my visiting grandparents.

I worried the quiet corner store I wandered to as a child might have folded in on itself, crumpled by chain restaurants, or reduced traffic, or modernity in general. But when I revisit the neighborhood for the first time in a decade, the Korner Market still sits down the hill and around the curve from my childhood home, thrumming neon and fluorescence into the early winter darkness. I push the door open, the bell clangs, and I’m hit with that same old smell of scrubbed-down, Marlboro-glazed linoleum. There’s a sweetness, and a whoosh, and it’s me and my sister, two sticky-fingered baby ghosts pushing past me, scampering out into the evening buzz of cicadas, our mouths crammed full of Bubblicious. I twist around, expecting to see the high crown of my grandfather’s mesh cap as he waits for us in the parking lot, or the beat-up purple Saturn I drove as a teenager winking its one headlight, ticking as the little engine cools. Back inside, an awkward 13-year-old me winces as she peels her bare legs off one of the vinyl stools fixed along the counter; the 21-year-old heaves a sweating sixer of High Life proudly up to the register. In this abruptly flooded plane of memory, it is always summer, and every me exists at once.

PS - Krystal’s is a southern restaurant franchise, kind of like a White Castle that also does breakfast, along with grits, biscuits, and gravy. I’d never heard of them, but if I ever get down to Georgia again I’ll stop in.

PPS - Comment at Insty relating how a very Appalachian local explained the steamed sandwich thing: “Well, mainly is because REDNECKS AINT GOT NO TEETH.” and he smiles at me with a mouthful of black stumps. “Ain’t none of us can eat your Yankee bread.”.

PPPS - “dark” rolls are pumpernickel, made with coffee and cocoa powder. Makes for a strong flavor and a heavy duty bun that can handle the steam. 


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Posted by Drew458   United States  on 01/16/2020 at 11:51 AM   
Filed Under: • FoodMiscellaneous •  
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calendar   Friday - January 10, 2020

Here I am, stuck in the middle again

We played Jeff, Tom, and Boober’s team tonight, we had a great time. Talking food, and more food, and football, and what’s going on with all the people that we know. Plus books and movies. So great socializing. Super. We had a blast. I brought in the remains of my final pretzel bake, and they went in a flash, with lots of approval.  They’re all pretty good bowlers when things are working right, but our teams faced off on the notorious end lanes 25 and 26. There is something weird with those two. Maybe they aren’t flat, maybe they’re too close to the outside wall. I don’t know, but they break down (the oil pattern wears out) much faster than any other lanes in the alley.

So they took the first game, but only by 24. Boober threw really hot, scoring something in the 240s. I was even with him to the 6th frame, but he’s far better than I am, so he kept right on racking up the strikes when I stumbled. We got 92 pins in handicap from them, and needed all of it. We won the second game, plodding along just above our team average, while they had a rough time of it. So we closed the points gap to just 3, winning Game 2 by 21. They couldn’t get back in the groove in the third game, while my squad threw perhaps our best game this season, with our low average bowler going 13 over and the rest of us rolling 200+ games. A 205, a 207, and I did my job as the anchor and pulled a 224, beating Jeff’s 223 by a single pin. A 761 score for my team. Fun! So we got that game too, and took overall wood by nearly 100 pins. A 5-2 victory is nice; we’ve been plodding along the last few weeks. This will also bring us up to just a hair over a 50% victory rate, putting us squarely in the middle of the pack. Fine by me, and it beats the heck out of dead last (still occupied by ex teammates Joe and Dave and their new crew).

Our new teammate F was telling us all about this chili she makes. It’s got 4 kinds of meat, including bacon and sweet Italian sausage, “red and yellow bell peppers for the heat”, “a whole 2 tablespoons of chili powder”, a jalapeno, and added baker’s chocolate and maple syrup. WHAT WHAT WHAT??? I guess chili is one of those open ended terms these days, and can mean whatever you want it to mean. Kind of like “martini”, of which her favorite kind is made with pineapple juice and vodka. Um, Ok. Let’s give it a try.

My favorite martini is made from Bombay Sapphire gin, kept in the freezer, with a small splash of refrigerated Noilly Prat French sweet vermouth. Sometimes I go “dirty” and add 2 or 3 fresh green olives and a half teaspoon of olive brine. Put the booze together in a shaker with 4 or 5 ice cubes and have at it. Using nearly frozen gin and cold vermouth keeps the ice from watering things down much at all, and I get a crisp and classic cocktail. Let’s face it, a martini is a lie in a funnel shaped glass; it’s got just enough added bits to let you rationalize that you aren’t just doing shots of grain alcohol. But you really are. 

Likewise, my chili is pretty traditional too, but equally strong. Oh, I can make it as hot as you want, anywhere between “spicy enough” and “molten lava”. But my recipe uses at least a dozen chopped anchos and guajillos, a couple of jalapenos, 3 or 4 chipotles, a handful of toasted fresh ground cumin, and then a few more tablespoons of dried ground chiles near the end to adjust the taste. It’s pepper stew, that just happens to have a lot of meat in it, along with some pinto beans and stewed tomatoes, several onions and cloves of garlic. Moistened with a cheap beer or two, usually Coors or Bud. It may not be perfectly authentic to the purists ... I don’t care. It’s a thick hearty paste that fills you up. Add a little grated cheese and some sour cream and you’re set.

So we might have a chili exchange in a few weeks. Sausage bacon chili with chocolate and syrup? What is the world coming to??

https://www.twopeasandtheirpod.com/smoky-bacon-chili/
https://spicedblog.com/maple-bacon-chili.html
https://www.foodnetwork.com/recipes/paula-deen/chocolate-chili-recipe-1972465
https://www.oliviascuisine.com/double-chocolate-chili/

Ok, I’m keeping an open mind. Heck, I might even try one of these myself ahead of time. 


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Posted by Drew458   United States  on 01/10/2020 at 11:10 PM   
Filed Under: • Bowling BloggingFood •  
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Ancient Tidal Farming

Study: Paleo Clam Gardens More Productive Than Natural Mud Flats

Well duh. That’s the whole idea of farming, right?

Yeah, I’m weird. This kind of stuff interests me. We’ve all read those articles about how anthropologists have found evidence of ancient First Peoples by the shell midden heaps they left everywhere. I guess the idea was that them old injuns would walk around every year or two to some productive spot by the water’s edge, and chow down on clams and oysters, toss the shells in a pile, and move on. And lather, rinse, repeat, for thousands of years. “Move to where the food is” is a great idea.

Well, it turns out that in some places, at least the Pacific northwest, folks had been doing aquaculture for thousands and thousands of years. At least as far back as the end of the last Ice Age.

Changing the very shape of the seashore by building and maintaining clam gardens. Clam gardens? What are they? Let’s go right to the PNAS and find out.

That Extra Special Human | Clam Relationship

Our understanding of the historical ecology of humans and butter clams on Quadra Island not only illustrates the long-term and intertwined relationships of these 2 species but also, serves as a model for studying the intricacies of other human–species relationships. In the case of butter clams, a culturally valued species, there was a myriad of ecological and cultural factors that influenced population viability throughout the Holocene.

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On the Northwest Coast of North America, as in coastal communities worldwide, the human–clam relationship is age old and continues today. Tracing that history and situating these relationships in the context of modern management decisions take bringing together data from multiple sources and using diverse types of analyses. They also require recognizing the sometimes-active role of humans in modifying coastal ecosystems of the past as well as the present and that not all long-term human–ecological interactions have negative ecological consequences on biological diversity.

In our study area, our analyses of shells from intertidal death assemblages, archaeological shell middens, and modern clams provide insights into how clams, clam habitats, and human–clam relationships changed through time in a specific place. More specifically, the analyses reveal how clam life histories have responded to shifts in harvesting, habitat alterations, climate and environmental factors, and management practices. Taken together, the temporal and spatial variability that we document is another reminder of the need to gather site- and time-specific baselines for modern management. We have demonstrated that ocean temperatures and substrate play a role in butter clam life history. Thus, it is no surprise that there is considerable variation in estimates of butter clam size in the literature (46⇓⇓–49), just as there are in our modern data and paleodata. Management plans based on local, modern, and paleoecological data are likely to be more robust than those based on more general spatiotemporal data from the literature. However, under future climate change scenarios, environmental variables are likely to resort in different combinations than those of recent history and perhaps, with few analogs in the past.

Previous research on clam gardens in our study area demonstrated that clam gardens today are at least twice as productive as nonwalled beaches. This has implications for the numbers of people who can be locally supported by this ancient innovation in mariculture. Our data, however, show that clams in clam gardens today are far less productive than they were before European contact and industrial logging—that is, when traditional management systems were active and shell–sand–gravel vs. silt-rich beaches dominated clam habitats. This highlights the possibility that, if traditional mariculture methods were applied to clam beaches today, they could produce even greater yields than those estimated based on current ecological conditions—assuming similar pelagic production and oceanic conditions. In fact, many Indigenous communities along the Pacific Northwest Coast are exercising their rights to access and collective choice by restoring clam gardens and the traditional protocols associated with them.

Paleo Pete and Holocene Harry built up low walls of barely submerged stone across mud flat beaches at the low tide line. When the tide would rise, fresh silt and nutrients would wash in, but stay there when the tide went out, filtering through the loose stone walls. This made a perfect clam habitat.

In time the accumulation of silt changed the slope of the beach, flattening it out and growing the land. Clams thrived in this protected environment. People would come in and harvest them, safe behind the walls in the water. The more big clams they dug up and ate, the more room there was for the little clams to grow. Pretty soon you had clams enough for the multitudes, and some of these clam gardens stretched for miles. There are thousands of them along the coast, from Alaska down to Washington. And that’s the ones we can find today. How many more were lost beneath the waves as the post-glacial oceans slowly rose?

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Indigenous people of the west coast of North America used a range of techniques and practices to maintain or increase the production of culturally important foods, including clams. These practices are encompassed within age-old social, economic, and spiritual beliefs and practices of coastal First Peoples. One long-lasting and visible practice was the building of clam gardens.

Clam gardens are ancient intertidal features constructed by the coastal First Nations of British Columbia (Canada) and Native Americans of Washington State and Alaska (USA), to enhance shellfish productivity. These features are made by constructing rock walls at the low tide line along the edges of bays and inlets, transforming naturally sloping beaches or rocky shorelines into productive, level beach terraces.

Coastal First Nations knowledge holders note that the very act of harvesting clams keeps clam beaches productive.  Digging for clams creates healthy bivalve habitat by turning over the beach sands and silts, exposing these sediments to oxygen. In an unworked beach, seaweed and dead clams can accumulate on the surface of the beach, suffocating live clams.  When digging, people ensured that populations were healthy by thinning clams or preferentially harvesting larger ones to allow younger clams to grow. We learned from Indigenous harvesters that some people added broken shells back to the beach to augment the sediments as needed.

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Amy Groesbeck’s recent investigation into these ancient structures found that clams are more plentiful, and grow bigger inside of clam gardens. Butter clams are known to grow four times as big in clam gardens compared to non-walled beaches (Groesbeck et al, 2014). There is speculation that the rock walls could also provide a home for other creatures including young fish, sea cucumbers, and other invertebrate species. Current observations suggest that building clam gardens may change the types of species surrounding the clam garden, but will not likely have a harmful impact on the species already present.
Clam gardens have recently caught the attention of many academics, researchers, resource managers, and First Nations along the Vancouver coast – who has joined forces and formed “The Clam Garden Network”.

And you know what else? Clams fight both pollution and global warming. Well, the things are filter feeders, so they suck the yuck out of the ocean and live on it. And as clams grow, their shells grow. The shells are made of calcium carbonate. This means that clams reduce greenhouse gas by locking up huge amounts of carbon dioxide by building their shells. So they’re good for the environment. And good to eat.

Seriously, we don’t need to go all Greta and destroy our world to reduce our Evil Carbon Footprint. Just plant more trees, and farm clams and oysters.  It’s organic. It’s sustainable. And it costs hardly a thing.


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Posted by Drew458   United States  on 01/10/2020 at 03:50 PM   
Filed Under: • Archeology / AnthropologyEnvironmentFoodGardens and plants •  
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The Big Lye Part 2: Goldilocks Follow Up

Laugenbrezel Perfection

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Not underdone, not overbaked. Just right. 11 minutes at 460, on parchment paper on a well heated baking stone.

Not a weak flavor, not an overpowering one. Just right. 20-25 seconds dip in a room temperature half molar lye bath (20gm lye in 1 liter water), then left 2 minutes to drip off.

Goldilocks, I’ve got you now.


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Posted by Drew458   United States  on 01/10/2020 at 03:33 PM   
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calendar   Thursday - January 09, 2020

The Big Lye

Ok, and the results are in ... for this round.

I think I’ll do the whole thing over, and bake them for a shorter time. I noticed that after a certain point, the pretzels didn’t really get any darker, although they did get a somewhat earthier, toasted flavor. Too much of a good thing I think.

This batch cooked at 450°F for 13 minutes. I think 11 might be better, if only to highlight the lye dip differences without overwhelming them with browning.

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For this round, the half molar solution for between 10 and 20 seconds seems to be the winner, giving a robust pretzel taste without a dark undertone. OTOH, the 5 and 10 second dips in the .75M solution were really good, but very strong. The .25M solution doesn’t do the job unless you’re looking at a 25 or 30 second dip.

Oh, and the 0.25 Molar lye solution is still about 14 times stronger than a super strong (1M) washing soda solution, and orders of magnitude stronger than anything you can do with baking soda. You. Need. The. Lye.

I think I’ll give the next batch another variable, and use room temperature lye solution. I used 105°F water, only because so many of the pretzel recipes out there call for dipping them in some hot or nearly boiling solution. Dude, that’s how you make bagels, not pretzels. The hot liquid does give them a thicker, more rubbery skin, which will crisp up in a hot oven. I think - not 100% sure - that a “real” Bavarian method does not use hot water.

I have a few bits of dough left over in the freezer, but Round 2 may wait for a while. I’m about pretzeled out at this point.

And one other thing: white parchment paper sucks. The kind you buy in the grocery store just doesn’t get the job done. The commercial weight brown parchment paper is so much better. 


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Posted by Drew458   United States  on 01/09/2020 at 08:52 PM   
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calendar   Wednesday - January 08, 2020

Yeah, but did they make pretzels?

Archeologists: Bread Is Older Than Farming

At an archaeological site in northeastern Jordan, researchers have discovered the charred remains of a flatbread baked by hunter-gatherers 14,400 years ago. It is the oldest direct evidence of bread found to date, predating the advent of agriculture by at least 4,000 years. The findings suggest that bread production based on wild cereals may have encouraged hunter-gatherers to cultivate cereals, and thus contributed to the agricultural revolution in the Neolithic period.

A team of researchers from the University of Copenhagen, University College London and University of Cambridge have analyzed charred food remains from a 14,400-year-old Natufian hunter-gatherer site - a site known as Shubayqa 1 - located in the Black Desert in northeastern Jordan. The results, which are now published in the journal Proceedings of the National Academy of Sciences , provide the earliest empirical evidence for the production of bread.

How about that? It figures though; that’s the whole gatherer part of the hunter gatherer thing, right? No need to farm if the grains are growing everywhere around you.

But let’s get the story from PNAS. Because if the info comes straight from the PNAS, you know you can swallow it. Um, uh, right.

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World’s oldest bakery. Sorry, no cupcakes today, or for the next 13,800 years.

Remnants of oldest bread made 14,000 years ago found in Jordan

AMMAN — The discovery of the oldest remains of bread in the world adds to Jordan’s reputation as a key contributor to civilisation, pundits said on Tuesday. [ July 2018 ]

Research published in the US-based journal Proceedings of the National Academy of Sciences (PNAS) on July16 said that the finding is the earliest empirical evidence for the preparation of bread-like products by Natufian culture of hunter-gatherers, 4,000 years before the emergence of the agricultural way of life in the Neolithic Age.

The flatbread, likely unleavened and somewhat resembling pita bread, was fashioned from wild cereals such as barley, einkorn or oats, as well as tubers from an aquatic papyrus relative that had been ground into flour, according to the research.

The bread was found at “Shubayqa 1”, which is dated to the early and late Natufian culture (from 12,600 to 9,600 BC). It is located in northeast Jordan, in an area known as the Black Desert, according to the research.

General Director of the Department of Antiquities Monther Jamhawi stressed that the discovery entails the “surprise” that bread- making dates back to a much older era than previously known.

Jamhawi said that the place has little ruins, such as remains of walls and chipped basalt stones.

“It is not about the site’s components, but about the finding itself, which is a milestone in the drive of archaeological discoveries”, Jamhawi told The Jordan Times on Tuesday.

Omar Al Ghul, an associate professor at Yarmouk University, said that in terms of importance, nobody can belittle such a finding because it adds to the story of mankind’s understanding of his environment, creatures, resources and geography.

“What was discovered supports the significance of findings that provide information about the daily life of prehistoric civilisations”, Ghul said, adding that such sites are no less important than globally renowned major sites, such as Petra and the pyramids of Egypt. 


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Posted by Drew458   United States  on 01/08/2020 at 10:17 PM   
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kitchen chemistry experiment

I’m always on the lookout for a new or different recipe. I don’t haunt the foodie forums, but I do search things up every once in a while and look into them, along with whatever comments might be there.

I made a batch of my pretzels last week, using the recipe that I’d developed from lots of trial and error, which turned out to be a variation on the classic recipe from some famous pretzel maker’s book. Yes, there are famous pretzel people, and some of them write books about it. I have the book, purchased after I figured out the recipe of course, and I was pleased and surprised that my recipe was so similar, albeit a bit stronger. And I got the standard reaction when I gave a couple away; “these are the best pretzels I’ve ever had”. Uh huh, I know. The ones you buy from the snack bar at the bowling alley are junk. So are the frozen ones you get in the grocery store. And the ones at the mall aren’t a whole lot better.

So I read this new recipe, and the author actually instructed people to use a lye water dip. Most pretzel recipes shy away from this, because people are paranoid about lye. Sorry, it isn’t that bad. Even for a strong solution, you really don’t need all kinds of safety gear. No, it’s not going to hurt having it, but as long as you turn on the fan and work carefully, you aren’t going to corrode yourself. Get any on your hands and just wash them off, or wear rubber gloves. Be careful, that’s all. Boiling them in baking soda doesn’t do the job. Baking your baking soda into washing soda [ sodium carbonate ] (400 oven for 30 minutes) helps, but it still isn’t potent enough. A molar solution - 106gm in a liter of water - gives a pH of 12.16. That’s nearly 4oz of the stuff. You need the lye, period.

Anyway, the guy says to use a 3/4 molar solution. And I’m thrilled, because now we’re talking chemistry. Thanks to ... Avogadro’s number, 6.022 X 1023, the number of atoms of a substance in a unit quantity called a mole is equal to the atomic number of the substance times Avogadro’s constant. And this works out exactly to (atomic number) grams. Science rocks. In terms of solution, we generally talk about grams per liter of water. So a mole of lye, sodium hydroxide, NaOH, is 40 grams (Sodium, Na, 23, plus Oxygen, 0, 16, plus Hydrogen, 1). By the very definition of pH, this gives a pH of 14, which is as alkaline as it gets. pH = 14 + LOG10(decimal molarity); the logarithm base 10 is the exponent that 10 is raised to the give the resulting number; a whole mole is a decimal molarity of 1.0, and 10 raised to the 0 power is 1, so the pH of 40gm lye in liter of water is 14 - 0 = 14. This is some damn corrosive stuff, m’kay? This is as caustic as anything anywhere gets, period. Anyway, since the Log of 1 is 0, any number less than 1 will have a negative Log, since a negative exponent simply means “one over whatever”; it’s a fraction, but still a positive amount. The Log of 0.75 is - 0.125, so the pH of a 3/4 molar lye solution is 14 + (-0.125) = 13.875, which is still mighty caustic. By the same method, the pH of a 1/2 molar solution (0.5M) of lye is 13.7, and a 0.25M mix is 13.4. Two pounds of food grade lye costs $11.26. 908gms. (actually the lye itself is cheap. Safe shipping is 80% of the price). So, 30 batches of pretzels or 120 for the same cost? No brainer, right? Go with the 0.25M solution. But is it strong enough, or will I have to dip them for weeks??

And that’s the experiment. I already know that a 0.75M solution and a 15 second dip is nearly too much, so IMHO this guy’s instruction for a 30 second dip is way too much. The pretzels will bake up nearly black and be bitter. So I’ve got another batch of dough going, and tomorrow I’ll try a series of timed dips using a 0.25M and then a 0.5M solution. The weaker the solution, the longer it should take to get the same reaction, which gives the flavor and color. But if the solution is too strong, then the dipping time is going to be negligible and leave you almost no tolerance. I’d like to find one that works, uses less lye, might be a bit “safer”, and gives me a few seconds leeway in case I go 3 seconds over.

So, a 5, 10, 15, 20, 30 second dip with both solutions. Two pretzel rods each; 20 rods total. Maybe run a 0.75M control group. Take lots of pictures and analyze taste and texture. I’ll have plenty of dough; one batch of dough yields 8 32” long ropes. Ok, time to go knead the dough. Autolyse should be done by now.

Footnote: My recipe uses beer as the main liquid. I’ve made many batches of these things over the past few years, and I’ve tried many kinds of beer. I think this Radeberger Pilsner is just about perfect. For pretzel making; the beer geeks don’t think it’s all that special, just a typical pilsner. I’d give the #2 pick to the Czech Pilsner Urquell. Both of these beers have been around a very long time, so they qualify as authentic if you want to get all Bavarian.

Yeah, maybe someday I’ll try one of those pretzel recipes that use plain white flour and milk. Might as well load them up with sugar and put cinnamon on top.


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Posted by Drew458   United States  on 01/08/2020 at 08:39 PM   
Filed Under: • Food •  
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calendar   Tuesday - January 07, 2020

Not Loser Loaf

Ta Da, no Loser Loaf

image

Ok, came out better than expected. I was betting on Loser Loaf; sourdough just sits there doing nothing for so many hours. After 7 hours in the proofer it went in the fridge overnight to retard, then baked at 500 this morning. With 30% WW I was expecting a dark taste, but the spelt really sweetened it up. So, not bad. Good crumb, nice ear, robust flavor. A keeper. It’s half gone already.

200gm KABF
100gm Pillsbury AP
150gm KA WW
50gm Bob’s Mills spelt
14gm kosher salt
100gm starter, 100% hydration, well fed and tangy
385gm hot water
crust top with sesame seeds before placing in banneton

Whisk flours together. Heat water 1 minute in microwave; very warm but not steaming. Mix into flour to form the classic “shaggy mess”. Cover, let autolyse for 45min.
Add starter, mix it in while adding salt. Get it mixed, then power knead (speed 2) for about 3 minutes. Transfer to large lightly greased mixing bowl, cover and start the rise. Do a stretch and fold - a dozen rotations - every half hour for the first 2 hours. Let rise all damn day, at least another 6 hours. Get impatient, do another stretch and fold rotation, see that the dough is coming together and pulling away from the bowl. Preshape the dough on a floured surface, roll the top in sesame seeds, place seed side down in a well floured banneton. Cover and stick it in the fridge.

Heat the oven and a cast iron Dutch oven to 500°F with your morning coffee. Turn banneton over onto parchment paper, gently lift off the basket. Brush off extra flour. Into the Dutchie, covered. Bake 500F, covered for 20 min, reduce oven to 450, then bake uncovered till done (~20 - 23 min), then oven cure for half an hour outside of Dutch oven.

This is pretty much a half recipe of this guy’s mix, except 1) I did a hot water autolyse which is faster and more effective, 2) for the white flour part I used 2/3 bread flour 1/3 all purpose for some extra gluten power, 3) I didn’t have any la-ti-da einkorn so I doubled up on the spelt, and 4) I did the covered part of the bake at 500 not his 550. That’s too darn hot, but those Bay Area sourdough junkies are always dark roasting their loaves.  My loaf came out better than his did, taller with better crumb. Neener neener.

I will give props; his idea of putting a cold baking sheet under the Dutch oven once the lid comes off works well. It cools off the underside a bit and keeps things from scorching.


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Posted by Drew458   United States  on 01/07/2020 at 11:35 AM   
Filed Under: • Food •  
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