Title: Banana walnut snack cake
 Categories: None
      Yield: 9 Servings
 
      1 pk SNACK CAKE MIX; (see recipe)
      1    Egg
    1/3 c  Veg oil
    1/2 c  Mashed ripe banana
    1/2 c  Buttermilk; milk or water
    1/2 c  Chopped walnuts
 
  Preheat oven to 350F. Pour SNACK CAKE MIX into ungreated 8 or 9 inch
  square baking pan.
  
  In a small bowl, combine remaining ingredients, beating with a fork to
  blend. Stir into SNACK CAKE MIX until blended. Bake 35 to 45 minutes
  in preheated oven until a wooden pick inserted in center comes out
  clean.