01 -
Heat oven to 425°F. Prepare muffin pan with liners.
02 -
Mix dry ingredients: flour, baking powder, baking soda, salt, cinnamon, nutmeg.
03 -
In another bowl, mash bananas. Add melted butter, brown sugar, egg, vanilla, milk. Mix well.
04 -
Pour dry into wet ingredients. Mix until combined.
05 -
Add nuts or chocolate if using.
06 -
Fill muffin cups to top.
07 -
Bake 5 minutes at 425°F.
08 -
Lower to 350°F, bake 16-18 minutes more.
09 -
Cool 5 minutes in pan, then move to rack.