Chocolate Cookie Sheet Cake - cooking recipe

Ingredients

2 c. flour
2 c. sugar
1/2 tsp. salt
1 cube margarine
1/2 c. shortening
1 c. water
5 Tbsp. cocoa
2 eggs
1 tsp. baking soda
1/2 c. buttermilk
1 tsp. vanilla

Preparation

Mix flour, sugar and salt together in large bowl.
In saucepan, bring to boil margarine, shortening, water and cocoa. Pour over flour mixture and mix well.
In another bowl, beat eggs. Add soda, buttermilk and vanilla.
Combine egg mixture with flour mixture, mixing well.
Bake in greased 15 x 16 x 1-inch cookie sheet for 20 minutes at 350\u00b0.