01 -
Preheat the oven to 350°F (175°C). Butter an 8x4-inch loaf pan.
02 -
In a mixing bowl, mash the ripe bananas with a fork until completely smooth. Stir the melted butter into the mashed bananas.
03 -
Mix in the baking soda and salt. Stir in the sugar, beaten egg, and vanilla extract. Mix in the flour.
04 -
Pour the batter into prepared loaf pan. Bake for 55 to 65 minutes, or until a toothpick inserted into center comes out clean. Tent with foil if needed to prevent over-browning.
05 -
Cool in pan for a few minutes, then remove and cool completely before serving. Slice with a bread knife for clean cuts.