01 -
Turn on your oven to 350°F. Get a 9-inch pan ready.
02 -
In a big bowl, mix sugar, butter, and milk. Stir in the eggs, then toss in your mashed bananas.
03 -
In a separate bowl, blend together the cinnamon, baking soda, baking powder, salt, and flour.
04 -
Gently fold the dry mix into the wet mix until it's just barely blended.
05 -
Pour the batter into the loaf pan. Combine the cinnamon and sugar for the topping, then sprinkle it over the batter. Bake for about 60 minutes, and check with a toothpick—it should come out with some crumbs but not wet batter.