BANANA LAYER CAKE

Steps:

• In a small bowl, beat shortening and sugar until crumbly, about 2 minutes. Beat in egg yolks. Beat in banana on low speed until blended. Combine the flour, baking powder, salt and baking soda; add to banana mixture alternately with buttermilk, beating well after each addition. In a small bowl, beat egg whites until soft peaks form; fold into batter., Coat two 6-in. round baking pans with cooking spray and dust with flour. Add batter. Bake at 375° for 23-25 minutes or until a toothpick inserted in the center comes out clean. Cool for 10 minutes before removing from pans to wire racks to cool completely., For frosting, in a small bowl, beat shortening and butter until smooth. Add 1/2 cup confectioners' sugar, salt and extract; mix well. Stir in banana. Beat in enough of the remaining confectioners' sugar to achieve desired spreading consistency. Tint with food coloring if desired. , Spread between layers and over top and sides of cake. Store in the refrigerator.