Red Velvet Cake
["2 1/2 c. all-purpose flour", "1 1/2 c. sugar", "1 tsp. salt", "1 tsp. soda", "1 c. buttermilk", "1 1/2 or 1 3/4 c. vegetable oil", "2 eggs", "1 tsp. vanilla", "2 oz. red food coloring", "1 tsp. vinegar"]
["Cream the sugar, milk, eggs and oil.", "Blend dry ingredients into cream mixture.", "Add vanilla, food coloring and vinegar. Grease and flour three 8-inch cake pans.", "Cook for 30 to 35 minutes in a 350\u00b0 oven."]
["flour", "sugar", "salt", "soda", "buttermilk", "vegetable oil", "eggs", "vanilla", "red food coloring", "vinegar"]