Surprise Cake - cooking recipe

Ingredients

2 c. self-rising flour
2 c. sugar
1 stick margarine
1/2 c. shortening
1 c. water
3 1/2 Tbsp. cocoa
1/2 c. buttermilk
2 eggs (unbeaten)
1 tsp. salt
1 tsp. vanilla
1 tsp. soda

Preparation

Mix 2 cups flour and 2 cups sugar in mixing bowl; set aside. Cook together 1 stick margarine and shortening, 1 cup water and cocoa.
Let come to a boil.
Pour over flour and sugar mixture. Mix well.
Add buttermilk, eggs, salt, vanilla and soda.
Mix well and pour into cookie sheet.
Bake at 400\u00b0 for 20 minutes.