Christmas Cake
["2 1/2 c. self-rising flour", "1 c. buttermilk", "1 c. vegetable oil", "1 tsp. baking soda", "1 tsp. vanilla", "1/4 c. (two 1 oz. bottles) red food coloring", "1 1/2 c. granulated sugar", "1 tsp. cocoa", "1 tsp. white vinegar", "2 large eggs"]
["Heat oven to 350\u00b0.", "Mix together all ingredients with an electric mixer.", "Grease and flour three 9-inch cake pans.", "Pour batter into pans.", "Bake for 20 minutes.", "Test for doneness with toothpick.", "Cool completely."]
["flour", "buttermilk", "vegetable oil", "baking soda", "vanilla", "red food coloring", "sugar", "cocoa", "white vinegar", "eggs"]