INGREDIENTS
1 1/2 cups
all-purpose flour
1 tsp
baking soda
1 tsp
baking powder
1/2 tsp
salt
1/3 cup
unsalted butter (room temperature)
3/4 cup
white sugar
1
egg
1/2 tsp
vanilla extract
3
medium bananas (mashed)
1/3 cup
all-purpose flour
2 tbsp
brown sugar
1 tsp
ground cinnamon
2 tbsp
unsalted butter (room temperature)