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 until just incorporated.
04 -
Pour the batter into the prepared loaf pan. Bake for 55 to 65 minutes at 350°F (175°C), or until a toothpick or wooden skewer inserted into the center comes out clean. If the loaf browns too quickly, loosely tent with foil and continue baking until fully cooked.
05 -
Remove from oven and let the loaf cool in the pan for a few minutes. Then remove the loaf and allow it to cool completely before slicing and serving. Store wrapped at room temperature for up to 4 days, or refrigerate for up to 5 days. For longer storage, freeze the loaf.