Red Velvet Cake
["2 1/2 c. plain flour", "1 c. buttermilk", "1 1/2 c. sugar", "1 c. cooking oil", "1 tsp. soda", "1 tsp. salt", "1 tsp. vinegar", "2 Tbsp. cocoa", "2 oz. red cake coloring", "2 eggs", "1 tsp. vanilla"]
["Cream sugar and oil and to that add eggs and beat well.", "Sift dry ingredients.", "Add vinegar and food coloring to sugar and egg mixture; mix well.", "Add flour and dry ingredients alternately with buttermilk.", "Add vanilla and beat well.", "Bake at 350\u00b0 for 30 to 35 minutes for 2 layers in 10-inch cake pans.", "Cool thoroughly before frosting."]
["flour", "buttermilk", "sugar", "cooking oil", "soda", "salt", "vinegar", "cocoa", "red cake coloring", "eggs", "vanilla"]