INGREDIENTS
1/2 cup
unsalted butter
2/3 cup
light brown sugar
1/4 cup
granulated sugar
3/4 cup
nutella
1 large
egg
2 tsp
vanilla extract
1 2/3 cups
all purpose flour
3/4 tsp
baking powder
1/2 tsp
baking soda
1 1/2 tsp
cornstarch
1/2 tsp
salt
2/3 cup
chocolate chips
9 tsp
nutella