Preheat your oven to 350°F (175°C). This ensures that the banana bread bakes evenly and rises properly.

Grease a 9x5 inch loaf pan with butter or cooking spray to prevent sticking.

In a large mixing bowl, mash the ripe bananas with a fork until smooth. Ripe bananas are sweeter and provide more moisture.

Add the melted butter to the mashed bananas and mix well. The butter adds richness to the bread.

Stir in the egg and vanilla extract until fully combined. This adds flavor and moisture.

In a separate bowl, whisk together the flour, baking soda, and salt. This helps to evenly distribute the leavening agent.

Gradually add the dry ingredients to the wet mixture, stirring gently with a rubber spatula until just combined. Be careful not to overmix, as this can make the bread dense.

Fold in the chocolate chips gently into the batter. This adds delicious pockets of chocolate throughout the bread.

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

Bake in the preheated oven for 60-65 minutes, or until a toothpick inserted into the center comes out clean. The baking time may vary based on your oven.

Once baked, remove the loaf from the oven and let it cool in the pan for about 10 minutes before transferring to a wire rack to cool completely.

Slice the banana bread once it has cooled. Enjoy it plain or with a spread of butter for extra flavor.