9x13 cake or 2 layer cake.
bananas, mashed, ripe
package cream cheese, softened
Grease and flour a 9 x 13 pan
In a small bowl, mix mashed banana with the lemon juice; set aside
In a medium bowl, mix flour, baking soda and salt; set aside
In a large bowl, cream 3/4 cup butter and 2 1/8 cups sugar until light and fluffy
Beat in eggs, one at a time, then stir in 2 tsp vanilla.
Beat in the flour mixture alternately with the buttermilk.
Pour batter into prepared pan and bake in preheated oven for one hour or until toothpick inserted in center comes out clean.
Remove from oven and place directly into the freezer for 45 minutes. This will make the cake very moist.
Cream the butter and cream cheese until smooth.
Beat in 1 teaspoon vanilla
Add powder sugar and beat on low speed until combined, then on high speed until frosting is smooth.
Sprinkle chopped walnuts over top of the frosting, if desired