Hershey'S Disappearing Cake - cooking recipe

Ingredients

1/4 c. butter or margarine
1/4 c. shortening
2 c. sugar
1 tsp. vanilla
2 eggs
3/4 c. Hershey's cocoa
1 3/4 c. unsifted all-purpose flour*
3/4 tsp. baking powder
3/4 tsp. baking soda
1/8 tsp. salt
1 3/4 c. milk

Preparation

*May substitute self-rising flour and omit baking powder, baking soda and salt.