1 or 2 sm. ripe bananas
1 pkg. yellow cake mix
1 pkg. Jello instant pudding (banana cream or vanilla)
4 eggs
1 c. water
1/4 c. oil
1/2 c. chopped nuts

Slice bananas into large bowl; beat until well mashed. Add remaining ingredients. Blend; then beat at medium speed of electric mixer for 2 minutes. Pour into well-greased and floured tube pan. Bake at 350 degrees for 60-70 minutes. Let cool in pan 15 minutes. Remove from pan and finish cooling. Sprinkle with powdered sugar.