Showing posts with label Chad Robertson. Show all posts
Showing posts with label Chad Robertson. Show all posts

Wednesday, April 25, 2018

HAVE SOURDOUGH, WILL TRAVEL - OAT PORRIDGE BREAD WITH TOASTED ALMONDS

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Two weeks ago, I flew to Columbus/Ohio, to visit my daughter. In my carry-on I had a freezer bag with sourdough, hoping it wouldn't cause suspicion and confiscation at the airport security.

Valerie had asked me to show her and her co-workers at "Two Caterers", how to bake a high hydration bread à la Chad Robertson of Tartine fame.

"Tartine"-breads are known for their "holyness", and their excellent taste. They are great favorites of mine, and I bake them in all possible variations (Brewer's Bread, Acorn Levain)

The next day I walked to a nearby "Giant Eagle"-supermarket to look for ingredients. I wanted to bake a porridge bread (the grain mush makes it especially moist). And it should have nuts in it.

The fancy salad bowl was barely big enough for mixing the flours

The different flours I needed were easy to find, and, also, rolled oats for the porridge. For the nuts I opted for almond slices. Fortunately, my daughter owned a scale. A polka-dotted salad bowl and a large pot at my little studio Airbnb could serve as mixing bowls.

I made use of all vessels my Airbnb had to offer

I cooked the porridge, toasted the almonds, mixed the dough,  and carried the whole shebang to the kitchen of "Two Caterers", where, for the next two days, I baked bread with baker Zeek, pastry chef Cheryl, and manager James. And had the chance to peek into pots, pans and woks of all the cooks. 

Cheryl making desserts

Sampling Cheryl's delicious dessert creations was, of course, strictly for continuing education purposes! 

Cheryl and Zeek proudly present their loaves

The two breads turned out to be a great success! One loaf, still warm, was quickly devoured - everybody in the kitchen wanted to try a piece. (The second bread was carried off to a safe place before it could vanish, too.)

Everyone wanted to try a piece, and one loaf was gone in no time

Soon as I got home from my trip, I baked another Oat Porridge Almond Bread for us - it was so delicious.

I tweaked the basic formula from "Tartine: Book No. 3" a bit, the original contains less sourdough (only a third of the starter, the rest is supposed to be discarded - something I would hate to do) and very mild. I prefer a slightly tangier bread, and use the whole amount. 

From Ken Forkish ("Flour Water Salt Yeast") I learned a few tricks: later additions to the dough can be better incorporated by "Pinch and Fold", instead of just folding it (see Einkorn-Hazelnut-Levain.)

We can never wait for the bread to cool completely


OAT PORRIDGE BREAD WITH TOASTED ALMONDS  (adapted from "Tartine: Book No. 3")

Feeding (2 x the day before)
10 g of starter (discard rest, or use for other purposes)
20 g of flour blend (1/2 bread/1/2 whole wheat)
20 g water (80-85ºF/26-29ºC)

Levain
10 g/1/2 tbsp. matured starter (discard rest, or use for other purposes)
50 g bread flour
50 g whole wheat
100 g water (80-85ºF/26-29ºC)

Oat Porridge
69 g old-fashioned rolled oats (or cracked oats)
181 g water
1 g salt

Final Dough
250 g high-extraction wheat flour (or 103 g bread flour + 147 g whole wheat)
250 g all-purpose flour 35 g wheat germ (raw)
430 g water, divided
210 g levain (all)
14 g salt
250 g cooked porridge, cooled to room temperature
100 g almond slices, toasted
rolled or cracked oats, for coating

DAY 1
Feed starter 2 x daily (to increase activity).

DAY 2
6:00 - 8:00 am: Mix levain. Cover, and leave for 6-10 hours at warm room temperature, or until a teaspoonful starter floats in water (swim test).

Swim test: the starter should float in water

For the porridge: cook oats with 3/4 of the water over low heat, stirring constantly until all water is absorbed. Add remaining water and salt, and keep stirring, until porridge is creamy and soft. (Adjust with a bit more water if needed). Let cool.

Oat porridge

12:00 - 18:00 pm: When levain is ready, transfer it to a large bowl, add 400 g of the water, and whisk to dissolve. In a second bowl, mix flours and wheat germ.

Dissolve levain in water...
Mix flours

...then stir flour mixture into dissolved starter (I use a Danish dough whisk)

Add flour mixture to dissolved levain and stir (Danish dough whisk, large spoon, or hand) until all flour is hydrated.

Cover, and let rest (autolyse) for 30 minutes (and up to 4 hours) in a warm place.

Folding and pinching the dough to incorporate additions

Add salt and reserved (lukewarm) water to the dough. Pinch and fold to combine: using your hands, pull up dough around the bowl, fold it over to the center, then pinch it several times. Repeat pinching and folding procedure until most of the added water is incorporated.

Working in porridge and almonds

Cover, and let dough rest for 30 minutes. Stretch and fold it, leave it for another 30 minutes, then add porridge and toasted almonds, pinching and folding 4-6 times, until roughly incorporated (see above).

Ferment dough for another 2 hours, stretching and folding it 4 more times at 30 minute intervals. (In the end the dough should feel billowy, with 20-30% increase in volume. If not, let it rise for another 30-60 minutes.)

Dough after 3 times S&F

Transfer dough to floured work surface. Lightly flour top. Using oiled spatula(s), work into a round by drawing the spatula(s) around it in circles to create surface tension, while rotating it. (Dough ball should be taut and smooth).

Pre-shape dough into a round

Lightly flour dough ball again, cover (I use the mixing bowl), and let it rest for 20-30 minutes (it will spread out again).

Generously flour rising basket (a 50/50 wheat and rice flour mixture works well to prevent sticking.) Sprinkle the bottom with rolled oats (killing two birds with one stone: the bread will look nice, and, even more important, it will not stick to the basket.)

Prepeared rising basket

Using floured, or oiled bench knife, flip dough around, floured-side down. With floured hands, fold up the bottom side by a third, then pull and fold both sides to the center, and the top down to the middle, gently pressing seams to seal.  Finally, fold bottom up over top fold, leaving the seam underneath.

Folded dough package (here an ancient grain loaf)

With floured hands, rotate dough ball until taut, dusting it with more flour if necessary. Place it into the rising basket, seam-side up.

Gently lift dough edges a bit and slide more oat flakes between dough and side of basket (to further prevent sticking). Sprinkle top of dough with flour.

 Shaped bread (here an ancient grain bread)

Place basket in plastic bag, and refrigerate overnight. (No warming up necessary).

Risen bread

3. TAG
Preheat oven to 500ºF/260ºC, with Dutch oven in the middle. Keep a large piece of parchment paper and scissors at hand on your counter.

With an energetic smack, turn (cold) bread out onto parchment paper (if you are too timid, it might stick to the basket.) Cut paper around bread, leaving two longer handles to make a sling (Uncut, it will crinkle in the pot.)

The paper sling ensures a painless transport to the Dutch oven

Score bread about 1/2-inch/1-cm deep in a # pattern (or as desired.)

Take hot pot out of the oven, remove lid (I place my oven mitt on top so that I don't forget how hot it is) and transfer bread with paper sling to Dutch oven. Replace lid.

Bread in Dutch oven

Bake bread, covered, for 20 minutes, reduce temperature to 450ºF/230ºC, and bake for 10 minutes more. Remove lid, and continue baking for another 20-25 minutes, until loaf is deep golden brown and registers at least 200°F/93ºC.

Take bread out of Dutch oven (tilt pot, grab paper handle and slide loaf out onto wire rack.) Peel off paper. Let bread cool completely before cutting it (if you have more self-discipline than we do!)

Freshly baked Oat Porridge Bread

Thursday, March 19, 2015

FUN WITH SOURDOUGH - SURPRISING SHORTCUTS TO A HOMEMADE STARTER

Levain made from applesauce gone bad!
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The day arrives for every serious hobby bread baker when he or she - no longer satisfied with being limited to store-bought yeast - craves for the star among starters - the homemade sourdough!

The usual pathway to your own starter is stirring some flour into water, hoping that, over time, this mixture will attract wild yeasts and lactid acid bacteria to devour and digest the free all-you-can-eat menu. These microorganisms are either clinging to the grains or parachute down from the air.

Rose Hip Jam with Red Wine & Apples
Three years ago I accidentally hit on a shortcut to get faster to a viable sourdough.

A glass of my homemade rose hip jam, waiting to be labeled, had sat too long in my warm kitchen, and gone bad.

I was about ready to throw the jam in the trash when the tiny bubbles on the surface triggered my curiosity to do a a little experiment.

What would happen when I mixed a spoonful of the tipsy jam together with a bit of flour and water?

To my delight, eleven hours later I had a lively, bubbly starter that provided the mother for the Pain au Levain à la Jan Hedh I made the next day. 

Rose Hip Levain  - with a starter made from turned jam!

Last month, rummaging in our fridge, I found a glass of applesauce that we had opened a while ago, and then completely forgotten. When I removed the lid, a strong (but not unpleasant) alcoholic smell reminded me of my earlier jam experiment.

Applesauce with bubbles and alcoholic smell
I was just planning to bake one of the loaves in my Bread Basket for Götz von Berlichingen, and chose Khalid's loaf, made with pureed raisins. It seemed to be a perfect match for a fruit-based starter.

After two feedings (at 12 hours intervals), my new, active apple sauce starter was born!

I took 25 grams, and, just as if it were my regular sourdough from the fridge, mixed it with the water and flours the recipe required. Then I left it alone overnight.

My trust in the power of drunken apples was not misplaced - anybody who doubts it, clearly never snacked on the seemingly innocent fruits from a punch bowl!

The next morning I found a nicely puffed, lively starter - ready for action!

Khalid's loaf, made with wheat, rye and spelt, rose just as it should. With a nice oven spring, it bore witness to the magic of the applesauce levain. It also had an excellent taste, and I will definitely bake it again (here is my take on it).

Khalid's bread - the magic of tipsy fruits

Of course, not everybody has a glass of fermented jam at hand. Tidy housewives (and their husbands) use their stock of applesauce, before it can start breaking bad. But there are other possibilities - for neat freaks and people who, unlike us, don't stuff their fridge with so many baking ingredients and condiments that they get out of control.

You can find hungry microorganisms in other places - for example at your local grocery store or supermarket (no, this is not a call for the health inspector!)

Joanna's (Zeb Bakes) Kefir-Rimacinata-Bread inspired me to a new experiment. Her starter contains homemade milk kefir. Would the active cultures of plain supermarket kefir be willing to do the heavy lifting in my kitchen, too?

Kefir starter: bubbles signal activity
My first trial, using kefir straight from the fridge, like Joanna, started out promising. The bread rose nicely, but, before even reaching it full potential, it ended with a total collapse, when I turned it out of on the baking sheet.

The structure of the dough was obviously too fragile, and not even the boost from oven heat was able to revive the pitiful flounder.

But now my ambition was tickled, and the second time around I proceeded like I did with the fruit-based levains. I mixed a teaspoon of kefir with the double amount of flour (half whole wheat, half bread flour) and left it in a warm spot in the kitchen.

A few hours later little bubbles on the surface indicated its appreciation for this treatment, and I continued feeding it over the next two days, every 24 hours.

On the third day I subjected my kefir starter to a new test - with a "pinched, not kneaded" loaf à la Ken Forkish. The result already looked much better, even though the crumb was still rather dense in some areas. The Overnight Cornmeal Bread didn't taste bad, either.

Made with 3-day-old kefir-levain: some dense areas, but already edible

Over the next days, from feeding to feeding - every 24 hours - my kefir-levain rose and fell exactly as Chad Robertson (Tartine) asks for his starter. A loaf à la Tartine, considered by many the Hol(e)y Grail of bread baking, was destined be the ultimate stress test for my young sourdough.

Voilà - here comes the Brown Rice Porridge Bread, made with a 8-day-old kefir starter:

Brown Rice Porridge Bread from Tartine No. 3

The juvenile starter performed like a real pro, providing a leavening strength and great taste that my normal sourdough couldn't have done any better!

Not only that - I got the blessing of the master himself: Chad Robertson "favorited" my bread on Twitter :)

 Chad Robertson "favorited" my bread

Update: Even after feeding (and baking with) the kefir starter for 6 month, it still has a very pleasant, mild, milky smell, not acidic like my other starters.