Directions

  1. Preheat oven to 350ºF. Stir together bananas, egg, buttermilk, oil and vanilla in large bowl; set aside.
  2. Combine sugar, flour, cocoa, baking soda, baking powder and salt in medium bowl; stir into banana mixture. Stir just until moistened.
  3. Line 12 muffin cups with paper liners. Lightly coat with vegetable spray. Fill two-thirds full with batter.
  4. Bake 25 minutes or until toothpick inserted comes out clean.