Chocolate Sheet Cake - cooking recipe

Ingredients

1 stick margarine
1/2 c. shortening
3 Tbsp. cocoa
1 c. water
2 c. sugar
2 c. plain flour
1/2 c. buttermilk
1 tsp. soda
2 eggs, slightly beaten
1 tsp. vanilla extract

Preparation

Sift flour and sugar together; set aside.
Bring margarine, shortening, cocoa and water to a rapid boil.
Pour over sugar and flour mixture.
Beat well.
Add buttermilk, soda and eggs.
Beat well.
Pour in greased 9 x 2 x 13-inch pan.
Bake at 350\u00b0
for 30 minutes.