Chocolate Browny Cake

From the kitchen of Kaitlyn Tiffany

Ingredients

1 cup water
4 Tablespoons cocoa
1/2 cup margarine
1/2 cup shortening
2 cups flour
2 cups sugar
2 eggs
2 heaping Tablespoons sour cream
1 teaspoon vanilla
1/4 cup milk
1 teaspoon baking soda

Directions

In a medium sauce pan bring to a boil the water, margarine, cocoa and shortening. Remove from heat and add the remainder of the ingredients. Pour into a greased jellyroll pan. Bake at 350 degrees for 20 minutes.