INGREDIENTS
1
Egg, large
2/3 cup
Peanut butter, creamy
1 1/4 cups
All-purpose flour
1/4 tsp
Baking powder
1/4 tsp
Baking soda
1/2 cup
Brown sugar, light packed
1/2 cup
Granulated sugar
1/4 tsp
Kosher salt
1 1/4 cups
Semi-sweet chocolate chips
2 tsp
Vanilla extract
1/2 cup
Butter, unsalted