here's how I create great sourdough loaves without kneading

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My recipe for sourdough wheat bread 4 cups unbleached bread flour 1/2 cup of unbleached full-flavor (dark) whole wheat flour 2 tspns fine sea salt 2 tbspns safflower or other good quality, flavorless oil 4 tbspns good local honey 2 cups wheat sourdough starter 3 - 4 cups icewater My starter is flour and water only. It doesn't matter if you use a firm or slack starter. Just make sure it is a good lively starter that smells good. In this recipe, I make my dough in a food processor in two batches because home food processors can't handle the full amount of dough in one batch. I have tested this with the classic Cuisinart and with a Braun and the Braun works better. The new Cuisinart may work better still. To start, lightly oil a large bowl. Have room in the refrigerator for the bowl. Also have a small bowl of water next to you. 1. Put two cups bread flour and 1/4 cup wheat flour into workbowl of food processor fitted with steel blade. Add 1 tspn salt, 2 tbspns honey, 1 tbspn oil, 1 cup starter to bowl. To scoop the starter, dip the measuring cup into the small bowl of water first, to prevent sticking. 2. Process for 20 seconds. 3. Add some icewater slowly while processing until the dough becomes a ball. Stop adding icewater and process for 30 seconds. The ball will go round and round. 3. While processing, add more icewater until a slushy sound is made and stop just as the ball turns into a batter and falls to the bottom of the bowl and perhaps wraps around the blade. 4. Scrape the dough (almost a batter at this point) into the large oiled bowl. Dip your spoon, scooper or hands into the small bowl of water before you touch the dough each time to prevent sticking. 5. Repeat steps 1 through 4 so you have all the dough in the bowl. 6. Fold the dough a few times with your watered hands. Do this by wetting your hand, pulling one end of the dough (roughly 1/3 of the total dough) to stretch the dough and lift up. Fold over the remaining 2/3 mass of the dough. Immediately cover and refrigerate at least overnight. The dough can keep this way for a few days. 7. When ready to continue, take the dough out and set it at cool room temperature 70F - 72F. Fold every hour the first 3 or 4 hours using the above folding method. This will be easy as the dough is very cold, then may get a bit more difficult as it warms up, then becomes easier again as the dough assumes more of a plastic quality. Don't worry about losing some dough on your hands...that's okay. 8. Eventually, sometimes 4 to 8 hours later, the dough will have doubled in volume. 9. Remove the dough onto a floured surface and prepare to proof. If making a big loaf, line a round colander with a tea towel and rub rice flour liberally into the tea towel. 10.Put bread flour liberally around the perimeter of the mass of dough in the bowl. "Pour" the dough onto a floured board or countertop, using your fingers to move the dough away from the surface of the bowl with minimum manipulating or squeezing of the dough. The dough will now be on the floured countertop 11.Work the dough to create a loaf by introducing surface tension into it. Lift the dough and put it into the colander lined with the rice-floured towel. I put the colander back into the oiled bowl and cover the whole thing. 12.Proof for a few hours. You want it to expand but not to double. Heat oven for 1 hour at 550F with a stone in it and a cast iron pot on the bottom. Turn a large cookie sheet over and line the upside down cookie sheet with parchment paper. 13.Carefully dump the dough from the colander onto the parchment lined cookie sheet. Remove the towel -- there should be no sticking even for a very slack dough. 14.Slash the proofed dough. Open the oven and carefully slide the dough and parchment paper onto the stone. Put 1 cup hot water into the cast iron pot BEING CAREFUL OF HOT STEAM and close the oven. Repeat this in 2 minutes. 15.Turn the heat down to 425F and bake for about 15 or 20 minutes. Open the oven and use a spatula to lift the loaf a bit and use your hands or a tongs to pull the parchment paper out of the oven so the loaf is now resting bare on the stone. It should release and if not, try in a few minutes. 16.Bake the loaf to internal temperature of 200F - 205F and remove and cool thoroughly before slicing.
For awhile, my bread wasn't getting sour enough and then I realized I needed a greater percentage of pre-ferment starter. That has made all the difference. You can actually get the bread to rise perfectly with only a tablespoon or two of starter but it won't make sour bread. The other thing is using very cold liquid when prepping the dough and then whisking it into the refrigerator. Put ice in water and get it to 40F before you add it to the dough. I keep my starter in the fridge and I sometimes add the cold starter to the dough. All to keep things really cold at the start. I refresh the starter and leave it out until it gets foamy, then back in the fridge it goes so often when I add it to the dough it is still quite cold. This refrigerating the dough and keeping it cool at the beginning is a major part of the technique to make incredible bread -- even with baker's yeast it gives a marvelous product. You can refrigerate the proofed dough again if you don't want to bake it when it's finished proofing, but it is this first refrigeration that I think makes all the difference in flavor terms. I am told that natural enzymes in the dough begin breaking down the starches and complex sugars and this refrigeration gives them time to act so that when fermentation starts (when you warm up the dough) it has more sugars to act on. BTW, if you do a second refrigeration, you can bake the bread right out of the fridge even if it is very cold. Makes no difference and you still get plenty of oven spring without bothering to leave the bread out for a few hours to rise to room temperature. The ability to bake bread that is cold out of the fridge gives you complete control over timing. Be careful not to overproof sourdough. I usually see 50% increase in volumes during proofing and then I bake or refrigerate. I get lots of oven spring that way. If I proof too long I don't get oven spring. I am still figuring out how to determine when I've proofed long enough but usually it's only 2 hours or so compared to 8 to 10 hours sometimes for the bulk fermentation.