Prepare Ingredients: Start by mashing the ripe bananas in a large bowl until smooth. Set aside.
Mix Dry Ingredients: In a separate bowl, whisk together the flour, baking soda, and salt.
Combine Wet Ingredients: In another bowl, beat the melted butter, brown sugar, eggs, and vanilla extract until well combined. Add the mashed bananas and stir.
Add Dry to Wet: Gradually add the dry ingredients to the wet mixture, stirring gently until combined.
Add Milk: Pour in the milk and stir to incorporate.
Transfer to Bread Machine: Pour the batter into your bread machine pan and spread it evenly.
Set Bread Machine: Set your bread machine to the "quick bread" or "cake" setting and start the machine.
Bake: Let the bread machine bake the banana bread for the recommended time, typically 1 hour, until golden brown.
Cool and Serve: Once done, remove the loaf from the bread machine, let it cool slightly, and enjoy!