INGREDIENTS
1/2 cup
unsalted butter (1 stick), melted
1
large egg
1 cup
light brown sugar, packed
1/2 cup
creamy peanut butter
1 tbsp
vanilla extract
1
scant cup all-purpose flour
1/2 tsp
salt, or to taste
1/2 cup
mini semi-sweet chocolate chips (or 3/4 cup regular sized chocolate chips)
9
Reese’s Valentine’s Day Peanut Butter Hearts (read the blog post about deepening the V at the top of the hearts, if desired)