Black Magic Cake
["1 3/4 c. sifted flour", "2 c. sugar", "3/4 c. cocoa", "2 tsp. soda", "1 tsp. baking powder", "1 tsp. salt", "2 eggs", "1 c. strong black coffee or 2 tsp. instant coffee in 1 c. boiling water", "1 c. buttermilk (use 1 Tbsp. vinegar plus 1 c. milk to make buttermilk)", "1 c. salad oil", "1 tsp. vanilla"]
["Combine all dry ingredients together; mix well.", "Add all the other ingredients.", "Batter will be thin.", "Pour into greased and floured cake pan.", "Bake at 350\u00b0 for 35 to 40 minutes for a long pan; bake for 30 to 35 minutes for round pan.", "Frost with your favorite frosting."]
["flour", "sugar", "cocoa", "soda", "baking powder", "salt", "eggs", "black coffee", "buttermilk", "salad oil", "vanilla"]