Banana Pudding Cake
["1 box yellow cake mix", "1 pkg. instant vanilla or banana pudding mix", "4 eggs", "1 c. oil", "2 to 3 ripe bananas, mashed"]
["Mix ingredients together about 2 minutes.", "Bake at 325\u00b0 for 60 to 70 minutes in greased and floured tube pan."]
["yellow cake mix", "instant vanilla", "eggs", "oil", "bananas"]