Step 1

In a mixing bowl, mash ripe bananas then add sugar and egg.

Step 2

Next add melted butter and fresh blueberries.

Step 3

Combine flour, baking soda, baking powder and fold into banana mix.

Step 4

Scoop mix into well greased muffin cups.

Step 5

Bake at 375 degrees for 20 minutes.

Step 6

Makes 12 large muffins or 24 mini muffins (decrease amount of time for mini muffins).