INGREDIENTS
1/2 cup
butter (8 tablespoons), melted
1/2 cup
creamy peanut butter
3/4 cup
packed brown sugar
1/2 cup
granulated sugar
1 tsp
vanilla extract
1
large egg
1 3/4 cups
flour
1 tsp
baking soda
1/4 tsp
salt (if using unsalted butter use 1/2 teaspoons salt)
1 cup
mini reeses pieces, or more to taste