INGREDIENTS
1 1/4 cups
all-purpose flour
1 tsp
baking soda
1/2 tsp
salt
1/2 cup
creamy peanut butter
1/2 cup
unsalted butter, softened
3/4 cup
packed brown sugar
1/4 cup
granulated sugar
1
large egg
1 tsp
vanilla extract
sugar for sprinkling, optional