Mom'S Black Walnut Cake
["2 c. flour", "2 3/4 tsp. baking powder", "1/4 tsp. salt", "3/4 c. milk", "2/3 c. shortening", "1 1/2 c. sugar", "1 tsp. vanilla", "3 eggs, separated", "1 c. black walnuts"]
["Sift together flour, baking powder and salt.", "Cream together shortening, sugar, vanilla and egg yolks.", "Add milk alternately with dry ingredients.", "Add black walnuts which have been floured with a little of the flour.", "Beat egg whites stiff and fold into mixture.", "Bake at 350\u00b0 for one hour or a little longer.", "Ice with butter icing and decorate with walnuts."]
["flour", "baking powder", "salt", "milk", "shortening", "sugar", "vanilla", "eggs", "black walnuts"]