2 med. extra-ripe bananas, peeled and mashed
2 eggs
1 c. brown sugar, packed
1/2 c. butter, melted
3/4 c. frozen blueberries, thawed
1 tsp. vanilla extract
2 1/4 c. flour
2 tsp. baking powder
1/2 tsp. ground cinnamon
1/2 tsp. salt

Combine bananas, eggs, sugar and butter until well blended. Stir in blueberries and vanilla extract. Combine flour, baking powder, cinnamon and salt. Carefully add flour mixture to banana-blueberry mixture. Spoon into muffin cups.

Bake in 350 degree oven for 25-30 minutes or until golden brown. When they come out of the oven, brush with melted butter. (This is butter which you have melted separately -- not the butter in the list of ingredients above.)