Raspberry-Banana Muffins - cooking recipe

Ingredients

1 (7 ounce) box raspberry muffin mix (i used jiffy brand )
1 medium sized slightly over ripe banana
1 large egg, slightly beaten
1/4 cup milk

Preparation

Pre-heat oven to 400 degrees.Grease a muffin pan or line with paper liners.
In a medium size bowl,mash banana and add rest of ingredients.
Stir until dry mix is just moistened.
Fill muffin cups 3/4ths.full.And bake for 20 minutes( check after 15) or until golden brown.