Step 1

Grease a standard 9x5'' loaf pan (I also like to line the bottom of the pan with parchment paper to make sure the loaf doesn't stick).

Step 2

Mash bananas in a mixing bowl. Add egg, vanilla, brown sugar, granulated sugar, and cinnamon and stir well to combine.

Step 3

In a separate small bowl stir together flour, baking powder, baking soda and salt. Add to banana mixture and stir to combine.

Step 4

Gently stir in melted butter. Bake at 350 degrees F. for 35-45 minutes or until a toothpick inserted into the center comes out clean.

Step 5

Allow to cool in the pan for 5-10 few minutes before inverting onto a wire cooling rack.