Aunt Nancy'S Cake(Texas Sheet Cake) - cooking recipe

Ingredients

2 c. flour
1 tsp. baking soda
1/2 tsp. salt
2 c. sugar
2 eggs
1/2 c. sour cream (2 Tbsp. vinegar with cream)
2 stick (8 oz.) butter
1 c. water
4 Tbsp. cocoa (make them heaping if you like dark chocolate)

Preparation

Combine first six ingredients.
Mix butter, water and cocoa, then boil.
Add to first mixture.
Bake 20 minutes on cookie sheet or 30 minutes in 9 x 13-inch cake pan at 350\u00b0.