A few weeks ago I posted about banana muffins that were made with two ingredients: bananas and white/yellow cake mix. Lynnlee and I tried making them yesterday with a chocolate cake mix and we had success. We used 4 medium bananas and mashed them up really good. Then mixed them with a chocolate cake mix. Then we cooked them at 350 degrees for about 17 minutes. They are very moist and flavorful.