Here's the recipe for the banana walnut cake (its very easy and good!): Mix everything in the same bowl (using a wisk to make smooth) Bake in a 9X13 inch pan (greased) at 350F for approx 35 minutes or until the top is brown and springs back when touched. This cake is quite sweet and doesn't need frosting. Ps: to make sour milk (don't use old milk), put a tablespoon of vinegar in a cup of milk)