Betty'S Pound Cake(Vanilla Pound Cake)  
["2 sticks butter", "1/2 c. shortening", "3 c. sugar", "5 eggs", "3 1/3 c. cake flour", "1/2 tsp. baking powder", "1/2 tsp. salt", "1 c. milk", "2 tsp. vanilla"]
["Cream butter and shortening, add sugar gradually.", "Cream until light and fluffy.", "Add eggs, one at a time, and beat until very light.", "Sift flour, measure and add baking powder and salt, sift together.", "Add flour alternately with milk, starting and ending with flour.", "Add vanilla.", "Bake in a large tube pan (which has been greased and floured) at 325\u00b0F for 1 hour and 30 minutes."]
["butter", "shortening", "sugar", "eggs", "cake flour", "baking powder", "salt", "milk", "vanilla"]