INGREDIENTS
1
Egg, large
1/2 cup
Marshmallow creme
1/2 cup
Peanut butter, creamy
1 1/2 cups
All-purpose flour
1/2 tsp
Baking soda
1/2 cup
Brown sugar, firmly packed light
1/2 cup
Confectioners' sugar
1/2 tsp
Salt
1 1/2 tsp
Vanilla
1 cup
Butter, unsalted