1 1/2 cups mashed, very ripe bananas (about 4 medium bananas)

1/4 cup sugar

1/4 cup firmly packed brown sugar

1/2 cup (1 stick) unsalted butter, melted

1/4 milk

1 large egg

3/4 cup white whole wheat flour

3/4 cup all-purpose flour

1 tsp instant espresso powder

1 1/2 tsp baking soda

1 tsp salt

1 cup semisweet chocolate chips

 

Preheat oven to 350 degrees.  Spray a 12-cup muffin pan with nonstick cooking spray.

 

In a medium bowl, stir together the bananas, sugar, butter, milk, and egg.

 

In another medium bowl, whisk together the flours, instant espresso powder, baking soda, and salt.  Make a well in thee middle of the dry ingredients.  Pour the wet ingredients into the well and stir until just combined.  Fold in chocolate chips.

 

Fill each cup about three-quarters full.  Bake in the center of the oven for 20 to 25 minutes, until toothpick inserted in the center of a muffin comes out clean.

 

Move the muffin pan to a cooling rack, and let cool for 15 minutes.  After 15 minutes, remove from pan.  Enjoy!