Banana Pudding Cake
["1 or 2 small ripe bananas", "1 (4 serving size) pkg. Jell-O vanilla instant pudding", "1/4 c. oil", "1 (2 layer size) pkg. yellow cake mix", "4 eggs", "1 c. water", "1/2 c. nuts, finely chopped (optional)"]
["Slice bananas into large bowl.\tBeat until well-mashed. Add remaining ingredients.", "Blend,", "then beat at medium speed of electric", "mixer,", "for", "2 minutes.", "Pour into a well greased and floured 10-inch tube or Bundt pan.\tBake at 350\u00b0 for 60 or 70 minutes.", "Cool", "in\tpan", "at", "least 15 minutes.", "Remove from pan. Finish", "cooling", "on", "rack.\tSprinkle with", "confectioners sugar, if desired."]
["bananas", "oil", "layer", "eggs", "water", "nuts"]