Combine the ☆ ingredients in a bowl, and sift. Make 6 slices of banana for decoration, and cut the remaining banana into cubes.
Add the ★ ingredients and banana into the Step 1 bowl, and fold them in with a spatula. Pour the batter into the pan, and top with the banana slices.
Bake in a preheated oven for 25 minutes at 180℃. Insert a bamboo skewer through a muffin to test it, and if it comes out clean, they should be done.
Story Behind this Recipe
I was thinking about a snack without oil, eggs, and milk, and I created this recipe.
As soon as liquid is added to baking powder, they react to form bubbles, so put the pan in the oven as soon as the mixture is blended. If you need to make it sweeter, reduce the amount of water, and increase the amount of maple syrup.