Sponge Starter
Recipe Courtesy of Amy Scherber
Ingredients
1 1/2 cups (12 ounces) very warm water (105 degrees F to 115 degrees
F)
1/4 teaspoon active dry yeast
3 1/2 cups (16 ounces) unbleached all-purpose flour
Directions
Mix all the ingredients together in a medium bowl and stir vigorously
with a wooden spoon for 2 to 3 minutes, until a smooth, somewhat elastic batter has formed. The
batter will be very stiff; it gets softer and more elastic after it has proofed. You may find it
easier to mix the sponge using an electric mixer, with a paddle or a dough hook, on medium speed for
1 to 2 minutes. Scrape the sponge into a 2-quart clear plastic container and cover with plastic
wrap. At this point you have two options:
If you plan to make your dough later that same day, let the sponge rest at room temperature until it
has risen to the point where it just begins to collapse. This may take 6 to 8 hours, depending on