Red Velvet Cake
["1 Tbsp. cocoa", "1 Tbsp. vinegar", "2 c. sugar", "2 c. cake flour", "2 oz. red food coloring", "1 c. butter", "2 eggs", "1 c. buttermilk", "1 1/2 tsp. soda", "1/4 tsp. salt", "1 tsp. vanilla"]
["Cream butter and sugar.", "Add eggs and beat until fluffy.", "Make a paste of cocoa and vinegar; add to butter mixture.", "Add buttermilk with sifted flour, soda and salt.", "Add vanilla and food coloring.", "Beat until fluffy.", "Pour batter into 3 greased pans, sifted with flour.\tBake at 350\u00b0 about 30 minutes."]
["cocoa", "vinegar", "sugar", "cake flour", "red food coloring", "butter", "eggs", "buttermilk", "soda", "salt", "vanilla"]