Ingredients
Directions
Place the sourdough starter, water, olive oil, salt, sugar, yeast, and flour in that order into the pan of a bread machine, set the machine on the dough cycle, and start the machine.
After the machine has finished its cycle, turn the dough out onto a floured surface, and knead several times; mix in more flour if the dough is very sticky. Cut the dough in half, and roll each piece of dough out into a rectangle about 8 by 12 inches and 1/2-inch thick. Roll the rectangles into loaves the long way, pinch the seams, and taper and pinch the ends of the loaves.
Line 2 baking sheets with parchment paper, and sprinkle paper with cornmeal. Place the loaves gently onto the prepared baking sheets, cover loosely with plastic wrap, and let rise in a warm place until doubled, about 30 minutes.
Place a large baking stone onto the center rack of oven, and place a baking dish onto a lower rack. Preheat oven to 375 degrees F (190 degrees C). Carefully pour boiling water into the baking dish.
