INGREDIENTS
1 1/2 cups
all-purpose flour
1 tsp
baking soda
1/2 tsp
baking powder
1/2
salt
3
medium to large very ripe bananas
1/2 cup
unsalted butter (melted and cooled)
3/4 cup
packed light or dark brown sugar
2
large eggs (lightly beaten)
1 tsp
vanilla extract
1 cup
chopped walnuts or pecans (optional)