INGREDIENTS
1 cup
unsalted butter, cold
1 cup
light brown sugar, packed
1 cup
granulated sugar
2
large eggs, room temperature
1
and ½ tsp pure vanilla extract
2
and ½ cups all purpose flour
2 tsp
cornstarch
1 tsp
baking soda
1 tsp
salt
1 cup
semisweet chocolate chips + more for topping
1 cup
chocolate chunks + more for topping