Red Velvet Cake
["2 c. all-purpose flour", "1 tsp. baking powder", "1 tsp. salt", "1 Tbsp. cocoa", "3/4 c. oil", "1 1/2 c. sugar", "1 (1 oz.) bottle red food coloring", "2 eggs", "1 c. buttermilk", "1 tsp. baking soda", "1 tsp. vinegar", "1 tsp. vanilla extract", "3/4 c. milk", "1/2 c. sugar"]
["Sift flour, baking powder, salt and cocoa in bowl.", "In another bowl, cream oil and 1 1/2 cups sugar.", "Add eggs, one at a time. Mix well.", "Combine buttermilk and soda.", "Mix well.", "Add to oil-sugar mixture alternately with dry ingredients.", "Add vinegar and vanilla.", "Mix well.", "Spoon into two greased 9-inch round pans. Preheat oven to 350\u00b0.", "Bake for 25 to 30 minutes.", "Combine milk and remaining sugar in saucepan.", "Bring to a boil.", "Spoon evenly on each layer.", "Cool and frost."]
["flour", "baking powder", "salt", "cocoa", "oil", "sugar", "coloring", "eggs", "buttermilk", "baking soda", "vinegar", "vanilla extract", "milk", "sugar"]