– 130 g (1 cup) all-purpose flour – 1 teaspoon baking powder – 1/2 teaspoon baking soda – 1/2 teaspoon cinnamon – 1/4 teaspoon nutmeg – 1/4 teaspoon salt – 190 g (3/4 cup) mashed ripe bananas, about 2 medium banana
– 55 g (1/4 cup) melted butter – 110 g (1/2 cup) granulated sugar – 1 large egg, at room temperature – 1 teaspoon pure vanilla extract – 80 g (1/3 cup) sour cream, at room temperature
1
2
3
4
5
6
7