Mix these ingredients together. Mix 'em, mix 'em. Then, let them sit for six hours. This is where you get the goodness from the sourdough breaking down the flour!
After the souring time, add: – 1 teaspoon vanilla – 1 teaspoon baking soda – 4 tablespoons cocoa powderMix these ingredients well into the dough.
Drop by the spoonful onto a baking sheet lined with parchment paper. These cookies don't have any oil or butter, so they won't really spread when cooked. Sprinkle them with a little extra sugar if you like your cookies sweet. Yum. Sprinkled sugar.
Baking in a 350 degree oven for 12-15 minutes.