White Buttermilk Cake
["1 c. Crisco", "3 c. sugar", "2 c. buttermilk", "4 c. sifted cake flour", "4 egg whites, beaten stiff", "3 tsp. baking powder", "1/2 tsp. vanilla", "1 tsp. salt", "1 tsp. vanilla"]
["Cream shortening and sugar.", "Add a little buttermilk and beat until fluffy.", "Sift dry ingredients and add alternately with the rest of the buttermilk.", "Add vanilla.", "Fold in beaten egg whites. Bake in three 9-inch layer pans.", "Bake 35 to 40 minutes at 375\u00b0."]
["Crisco", "sugar", "buttermilk", "cake flour", "egg whites", "baking powder", "vanilla", "salt", "vanilla"]