Texas Sheet Cake - cooking recipe

Ingredients

2 sticks margarine
1 c. water
4 Tbsp. cocoa
2 c. self-rising flour
2 c. sugar
2 eggs
1/2 c. sour cream

Preparation

Bring margarine, water and cocoa to boil.
Add flour and sugar.
Cream together with first mixture.
Add eggs and sour cream.
Bake in cookie sheet (15 1/2 x 10 1/2-inches) for 20 minutes at 350\u00b0.