Delicious Banana Cake
["3 ripe bananas", "2 level tsp. baking soda", "1 yellow cake mix", "1 c. water", "3 eggs", "1/3 c. oil", "1/2 c. nuts, chopped"]
["Mash bananas and mix with baking soda.", "Mix in cake mix, water, eggs and oil.", "Beat 2 minutes.", "Add nuts.", "Grease a 9 x 13 inch pan.", "Bake at 350\u00b0 for 30 - 35 minutes, until toothpick comes out clean."]
["bananas", "level tsp.", "yellow cake", "water", "eggs", "oil", "nuts"]