Peanut Butter Banana Muffins

INGREDIENTS

1 1/2 cups

all-purpose flour

1 tsp

baking powder

1/2 tsp

salt

1/4 tsp

baking soda

1/3 cup

butter, at room temperature

1/3 cup

peanut butter (smooth or chunky)

1/2 cup

packed brown sugar

1/3 cup

granulated white sugar

large egg

1 tsp

vanilla extract

1/2 cup

plain yogurt

1/2 cup

mashed ripe banana (about 1 1/2 medium)

1/2 cup

mini chocolate chips (+ additional to sprinkle on top of the batter)