30 Minute Chocolate Cake
["2 c. sugar", "2 c. flour", "3 Tbsp. cocoa", "1 stick margarine", "1/2 c. oil", "1 c. water", "2 eggs", "1 tsp. vanilla", "1/2 c. buttermilk", "1 tsp. soda"]
["Sift together sugar, flour and cocoa.", "Set aside.", "Bring margarine, oil and water to rolling boil and pour over dry ingredients.", "Beat well.", "Add eggs, one at a time; set aside.", "Mix together vanilla, buttermilk and soda; stir until buttermilk foams.", "Add to previous mixture.", "Bake in a greased 9 x 13-inch pan at 350\u00b0 for 30 minutes or until tester comes out clean."]
["sugar", "flour", "cocoa", "margarine", "oil", "water", "eggs", "vanilla", "buttermilk", "soda"]