Gentlemen - Start Your Ovens

Good Monday morning friends. 

My Friday ritual is to feed my sourdough starters.

With freezing temperatures across the land it is opportunities like this that call for baking. You know, if you can’t stand the cold; stay in the kitchen. 

 
At Friday bedtime I set this handmade dough ball of future sourdough breadness on the counter (covered) to proof overnight.  Arising on Saturday....

At the time of another pipe freezing sunrise there was this. 

This recipe is from a sourdough baking class and is a reasonably fool-proof bake. Step-by-step illustrated instructions as follows:

Sourdough Bread

Making Pat’s Sourdough Bread at Home: 

Pat is from the neighboring town of Algoma. The starter I received as a gift to the class participants can be traced over the years through Pat’s sister in Michigan, to her daughter in NYC, to her friend Laurent Gras*, a Michelin starred chef from France. I received a gift of a 40-year-old starter that began its life in France.  Here’s how to keep it going.

Feeding the starter:

120g water

100g old starter

100g flour (10g rye flour and 90g high protein bread flour)

 

(Any discarded starter is used for baking) 

 

double in volume

Whisk the water and starter to make a slurry. Add flour and whisk until lumps have dissolved. Pour into a quart mason jar and set on the counter at room temperature. The starter should double in volume. Then settle down to its original level. After 24 hours, refrigerate.  I use a Mason “Pickle Pipe” (fermentation airlock) to seal my jars. 

Starter can live in the fridge for approximately 7 days. Feed once a week. For more sour flavor use starter that has been refrigerated 4-6 days.  If you keep your starter in the garage beer fridge like I do I’ve learned it will keep for up to three weeks without feeding while we’re away traveling.   Lastly, I keep frozen batches of both my starters in a basement chest freezer as a backup against loss.  

Starting the bread:

Start to finish about 12-16 hours - mostly overnight.  Hands-on time is less than 1 hour.

385g water

90g starter

520g flour (100g whole wheat and 420g high protein bread flour)

12g table salt (to be added later)

Mix water with starter to make a slurry.  Whisk the two flours together and add to the slurry.  Mix everything by hand or a plastic bowl scraper.  Cover and allow to rest for 15 minutes.

Stretching the bread:

Stretch and fold eight times. Rest another 15 minutes. Sprinkle half the salt on the dough then stretch and fold 8 times. Let it rest for 15 minutes. Sprinkle the dough with the remaining salt and stretch and fold 8 times. Cover the dough and let it rest overnight (8-10 hours) at room temperature (68-70 F) until doubled in size. If it is warmer this may take 6-8 hours. Wet hands are non-stick.  

 

Note:  The stretch, fold and rest process is three times.  Resist any impulse to fold and knead on the countertop. I like to finish this step before bedtime. (top photo)

Forming the loaf:

First thing in the morning after the dough and I have risen is this step.  Start the coffee and dump the dough out onto a floured counter. Cover with a bowl and let it rest ½ hour. With wet hands stretch and fold the dough forming a round loaf. Place on a floured towel and place in a bowl seam side up. Cover and allow to rest in the fridge for 1-4 hours. (It is cold enough this time of year to leave it on the kitchen countertop)

 

Drink coffee 

Baking the loaf:

45 minutes before baking allow the cast iron pot and lid to preheat in a 450 oven. Tip the towel-lined loaf from the bowl into parchment paper-lined cast iron. Slash and bake covered for 40 minutes at a reduced 425.  At the 40 minute interval remove the lid and bake for an additional 20 minutes at 375 (uncovered).  Total bake time is 60 minutes.  Remove loaf to a wire rack and allow to rest at room temperature.

  

slash

cover

40 minutes at 425F covered - uncover and 20 additional minutes at 375F

cool on wire rack

DO NOT give in to any urge to cut the loaf before it has cooled!  After it has cooled you can place the loaf cut side down on a cutting board for up to a day before bagging in plastic.  Sourdough bread is naturally resistant to turning stale; if it lasts that long anyway.

Pro Tip: This sourdough bread is a very forgiving bake; don’t feel like you’re a slave to pinpoint timing.  Nevertheless, weights and measures must be precise.  Pull and fold your dough like taffy.  Do not knead it on a countertop.

Once upon a time my whole wheat flour had turned so I tossed it out.  Substituting 100g of all-purpose flour resulted in a fine result.

If you care to introduce all the salt to the dry flours before mixing I could not detect any detrimental effect to the loaf.  This saves a step in the stretching and folding process.

* https://en.wikipedia.org/wiki/Laurent_Gras_(chef).  As of 01.24.26 the starter is now 44 years of age.