Red Velvet Cake
["2 c. oil", "2 c. sugar", "2 eggs", "2 1/2 tsp. baking soda", "1 tsp. salt", "1 Tbsp. cocoa", "1 bottle red food coloring", "1 c. buttermilk", "1 tsp. vinegar", "1 tsp. vanilla"]
["Cream sugar and oil. Add eggs, beating well after each egg. Sift dry ingredients together in a separate bowl. Add food coloring to cake mixture. Alternately add milk, butter and flour to mixture in that order. Add vanilla and vinegar. Beat. Pour into 3 greased and floured cake pans. Bake at 350\u00b0 for 35 minutes."]
["oil", "sugar", "eggs", "baking soda", "salt", "cocoa", "coloring", "buttermilk", "vinegar", "vanilla"]