Coca-Cola Cake And Frosting
["2 c. sugar", "2 c. all-purpose flour", "1 stick margarine", "1/2 c. oil", "3 Tbsp. cocoa", "1 c. Coke or Pepsi", "2 eggs", "1/2 c. buttermilk", "1/2 tsp. baking soda", "1 tsp. vanilla"]
["Mix sugar and flour together; set aside.", "In saucepan, bring margarine, oil, cocoa and Coke or Pepsi to boil.", "Then pour over dry ingredients and mix well.", "Add eggs; mix well.", "Put buttermilk and baking soda in small bowl; mix well (it should foam up a little).", "Add this to batter along with vanilla and mix well. Pour into 9 x 13-inch greased and floured pan and bake 30 minutes at 350\u00b0."]
["sugar", "flour", "margarine", "oil", "cocoa", "eggs", "buttermilk", "baking soda", "vanilla"]