INGREDIENTS
1
Egg, large
1/2 cup
Nutella
3/4 cup
Peanut butter, creamy
1 1/3 cups
All-purpose flour
1/2 tsp
Baking powder
1/2 tsp
Baking soda
1/4 cup
Brown sugar, firmly-packed dark
3/4 cup
Granulated sugar, scant
1/2 tsp
Salt
1 tsp
Vanilla extract
1/2 cup
Butter, unsalted