Texas Sheet Cake
["2 sticks oleo", "1 c. water", "4 Tbsp. cocoa", "2 c. flour", "2 c. sugar", "1 tsp. soda", "2 eggs", "1/2 c. sour cream", "1 tsp. soda"]
["Bring the oleo, water and cocoa to a boil.", "Remove from the heat and add the flour, sugar and soda.", "Beat in egg, sour cream and soda.", "Pour into greased 1 x 15 x 1 1/2-inch cookie sheet. Bake at 375\u00b0 for 12 to 20 minutes."]
["oleo", "water", "cocoa", "flour", "sugar", "soda", "eggs", "sour cream", "soda"]