Texas Sheet Cake
["4 Tbsp. cocoa", "1/2 c. shortening", "1/2 c. margarine", "1 c. water", "2 c. sugar", "1 tsp. baking soda", "1 c. buttermilk", "2 c. flour", "1/2 tsp. salt", "2 eggs"]
["Combine in a pan, crisco, margarine and water. Bring to a boil. Set aside."]
["cocoa", "shortening", "margarine", "water", "sugar", "baking soda", "buttermilk", "flour", "salt", "eggs"]