Preheat your oven to 350 degrees. Spray a 9 X 5 bread pan with cooking spray. Once the oven is preheated, place the bananas, with the peels on, in the oven for about 10 minutes until the skins become completely black. This will caramelize the banana and add a more intense flavor to the bread. This is a great trick if your bananas aren’t completely ripe. Let them cool. Remove peels and mash with fork. If you are pressed for time, you can skip this step and just use very ripe mashed bananas.
Bake for 35-45 minutes until the bread is cooked through and a toothpick inserted in the center of the bread comes out clean. Let cool at least 15 minutes and then remove from pan to cool on a wire rack.