Preheat your oven to 350°F (175°C). Take a 9x5-inch loaf pan and either grease it or line it with parchment paper for easy removal.

Mash ripe bananas in a large mixing bowl until they are smooth and creamy.

Combine the melted butter with the mashed bananas, mixing until perfectly blended.

Add granulated sugar to the mixture and stir well. Then, introduce the eggs one at a time, mixing thoroughly after each addition. Stir in the vanilla extract!

Whisk together the flour, baking soda, salt, cinnamon, and nutmeg in a separate bowl.

Fold the dry ingredients into the banana mixture gradually, mixing just until combined.

Gently incorporate any optional add-ins like chopped nuts or chocolate chips.

Pour the batter into the prepared loaf pan, smoothing out the top with a spatula.

Bake in your preheated oven for 55-65 minutes. A toothpick inserted into the center should come out clean or with a few moist crumbs.

Cool the bread in the pan for about 10 minutes before transferring it to a wire rack to cool completely.