Pre-heat oven to 350F/180C. Grease and flour or spray a 6 cup regular size muffin tin or 4 jumbo size.
In a large bowl whisk together the flour, sugar, baking powder, baking soda, salt and chocolate chips.
In a medium bowl whisk together the banana, butter, milk and egg, add to the flour mixture and stir just until combined, approximately 15-16 stirs no more, do not over mix.
Fill the prepared muffin tin and bake for approximately 20-25 minutes. Let cool 10 minutes in the tin then move to a wire rack to cool completely. Enjoy!
Notes
This makes 4 jumbo muffins or 6 or 7 medium sized.
How to store the Banana chocolate chip muffins
Store: Store muffins in airtight container or ziploc bag at room temperature for up to 3 days. I like to line the container with a paper towel to absorb moisture.
Freeze: You can also freeze the muffins for up to 3 months. Cool then wrap in plastic wrap then in foil. Thaw while still wrapped and serve at room temperature or warm slightly in the microwave.