Betty'S Banana Bread
["1 c. mashed bananas (2 medium bananas)", "1 1/8 c. low-fat milk", "2 egg whites", "3/4 cube diet margarine", "3/4 c. sugar", "1 tsp. salt", "3 c. flour", "3 tsp. baking powder", "1 c. walnut pieces"]
["Mix wet ingredients (first 4 items).", "Mix dry ingredients; add wet to dry and blend.", "Preheat oven to 350\u00b0.", "Put ingredients into a greased loaf pan.", "Let stand 10 to 20 minutes.", "Bake for 1 hour and 10 minutes, or until toothpick comes out clean."]
["bananas", "low-fat milk", "egg whites", "margarine", "sugar", "salt", "flour", "baking powder", "walnut pieces"]