1-2-3 sourdough

I baked a few sourdough loaves for last-minute gifts today.  Using the basic 1-2-3 sourdough recipe, my 100% hydration starter, and a mixture of 70% T-70 (from Central Milling), 15% whole wheat (BRM), 10% whole spelt and 5% rye for the final dough, the final hydration is a bit over 71%. Each loaf was scaled at about 600 gm for a final loaf weighing 500 gm.  The shaped loaves were retarded about 20 hours in the refrigerator and final proofed at room temperature for 2 hours before peeling into an oven heated to 500˚F.  They were baked at 440˚F with steam for 15 minutes, then 420˚F convection for another 20 min.

Happy New Year to all.

-Brad

I was inspired by how simple this 1-2-3 Sourdough recipe was,  but my first try was less than successful (OK taste, but dense brick crumb).  So, taking the advice everyone was kind enough to offer, I tried again.

I used the same levain (100% hydration, nothing but water and Brule Creek Farms dark rye flour).  I keep it in the fridge, so I took it out and fed-and-dumped it once a day for three days until I had a doming rise and levain that (according to the Tartine test) floated in water.

Based on previous advice, I started with more all-purpose flour and less rye than my first try to give the loaves more of a chance - here's the formula I used (PDF).  This led to a dough with an overall hydration of about 71%, something I'm used to.  I mixed the ingredients, and left them to ferment for about 15 hours (before I went to bed, 6 hours after mixing the dough, it had risen maybe 20%, so I left it overnight at about 64F - this led to dough that had more than doubled overnight.

Next day, formed the dough into boules, and set myself to proof the dough for 4-5 hours.  Two hours later, though, the dough looked risen enough, and passed the "poke and 1/2 way back" test...

... so I scored them...

... and loaded them into the oven.  They baked at 500F for about 5 minutes (steam with water squirted on the inside wall of the oven), then 30 minutes at 400F.  Here's what they looked like right out of the oven....

... a FAR cry from my first attempt:

After letting it cool, the crumb & taste test:

Although not as airy as some sourdoughs I see, I'm very happy with the crumb.  The sourness is about mid-range:  not the sourest I've tasted, but not subtle.  I think I'll be using this to accompany strongish lunch meats or cheese.

It was about 14 hours between the last feed before the dough and my using it - I wonder if using it sooner might make the sourness a bit more subtle?  Don't get me wrong - I like the reasonably assertive, but not overwhelming tang, but I'm thinking of ways to make it a bit less tangy.

Thanks to everyone who helped me get to this point - I'll let you know how future loaves turn out.