Heat oven to 350 degrees. ... flour 9x13 inch pan. In bowl, combine mashed bananas and butter; mix well (mixture should look curdled). Add peanut butter, beat well. Add whipping ... until smooth. Add cake mix and flour. Beat at ... in refrigerator. 12-15 servings.
Ingredients: 15 (bananas .. color .. cream .. eggs .. flour .. milk ...)