1 egg
1 c. sugar
1/3 c. shortening
1 1/2 c. flour
1 tsp. baking powder
1 tsp. baking soda
1/4 tsp. salt
1/2 c. unsweetened cocoa
1 c. sour milk
1 tsp. vanilla

Cream together egg, sugar, and shortening. Sift together flour, baking powder, baking soda, salt, and unsweetened cocoa. Add dry ingredients alternately with sour milk and vanilla. Bake at 375 degrees for 40-60 minutes at 350 degrees.