2 tablespoons and 2 teaspoons all-purpose flour 1/8 teaspoon baking soda 1/4 teaspoon baking powder 1 tablespoon and 1-1/2 teaspoons unsweetened cocoa powder 1/8 teaspoon salt 1 teaspoon butter, softened 3 tablespoons white sugar 1/4 egg or 3 teaspoons egg substitute 1/4 teaspoon vanilla extract 2 tablespoons milk Preheat the oven to 350 degrees F. Mix together the flour, baking powder, baking soda, cocoa and salt. Set aside. In a separate bowl, cream together the butter and sugar with a fork. Add the egg or egg substitute and vanilla. Add the flour mixture and milk; beat well. Pour the batter into two greased or lined muffin cups. Bake for 15 to 17 minutes, or until a toothpick inserted into the cake comes out clean. Allow cupcakes to cool thoroughly. Frost with the frosting of your choice. Source: Baking for One