Preheat your oven to 325 degrees Fahrenheit (165 degrees Celsius).

In a large mixing bowl, combine ripe bananas and eggs. Mash the ingredients together until creamy.

Add room temperature butter, sugar, vanilla extract, cinnamon, and nutmeg to the mixture. Mix until smooth.

In a separate bowl, whisk together flour, baking powder, baking soda, and salt. Gradually add this dry mixture to the banana mixture, alternating with milk. Blend until smooth.

Lightly grease a loaf pan. Pour the prepared batter into the pan, spreading it evenly.

Place the loaf pan in the preheated oven and bake for approximately one hour, or until the top is golden brown and a toothpick inserted into the center comes out clean.

Once baked, remove the banana bread from the oven and allow it to cool in the pan for about 10-15 minutes. Then, transfer it to a wire rack to cool completely before slicing and serving. Enjoy your freshly baked banana bread!