Makes 2 loaves:

Sponge:
o    1 2/3 cups unbleached bread flour 
o    1 1/3 cups warm water
o    1/2 cup starter
o    mix until mixture has batter consistency
o    let stand until bubbly

Dough:
Add the ingredients below to the Sponge:
o    3 cups unbleached white flour
o    1 2/3 teaspoon salt
o    mix until dough has a dough-like consistency
o    knead for 10 minutes or so
o    let rise until doubled
o    punch down
o    devide dough in half
o    shape into loaves
o    let rest again until almost doubled in size

Bread:
o    Bake for 50 minutes in a pre-heated, 400°F.  oven.