I have included some good recipes here in this post that will get you started. Blend ingredients together thoroughly in medium bowl. The dough will be sticky and soft, so you may wish to flour your hands before working with the dough. These breads are more beautiful if they are shaped irregularly.
Dust loaves lightly with flour.
Place loaves on a baking sheet sprinkled lightly with cornmeal. Let rise for 20-30 minutes until doubled in thickness and puffy. Bake for 25-27 minutes until loaves are slightly browned on top and sound hollow when tapped. Top one half with sandwich filling, place other half on top. Place baking stone in oven.