Texas Sheet Cake - cooking recipe

Ingredients

2 sticks margarine
1 c. water
4 Tbsp. cocoa, packed well
2 c. flour
2 c. sugar
1/2 tsp. salt
2 eggs
1/2 c. sour cream (King Sour brand)
1 tsp. baking soda

Preparation

Bring to a boil the margarine, water and cocoa.
Pour into a large mixing bowl and add the flour, sugar and salt.
Beat these ingredients well, then add the eggs, sour cream and soda.
Beat well and pour into a large greased cooking sheet (11 1/2 x 18-inch).
Bake 15 to 20 minutes at 400\u00b0.
While cake bakes, make icing.