Chocolate Pound Cake
["1/2 lb. butter", "1/2 c. shortening", "3 c. sugar", "5 eggs", "3 c. plain flour", "1/2 tsp. baking powder", "1/2 tsp. salt", "4 heaping tsp. cocoa", "1 c. milk", "1 Tbsp. vanilla"]
["Cream butter, shortening and sugar together thoroughly. Add eggs. Add sifted dry ingredients alternately with milk. Add vanilla. Bake in a well-greased and floured tube cake pan at 325\u00b0 for 1 hour and 20 minutes."]
["butter", "shortening", "sugar", "eggs", "flour", "baking powder", "salt", "cocoa", "milk", "vanilla"]