What can I do with extra sourdough starter? I recently made a sourdough starter from wild yeast, but the process I followed for making it resulted in a lot of starter. 

Instead of throwing it away I'd like to use it, and then once it gets down small enough I won't have to worry about having so much to use.

What can I do with my excess whole wheat sourdough starter?
(I've already made 4 loaves of bread, and they were yummy)
make waffles! that's what we do with ours, besides bread. sourdough waffles with syrup have this great sweet/sour balance going on that is really wonderful.