INGREDIENTS
1/2 cup
unsalted butter, softened at room temperature
3/4 cup
brown sugar
1/4 cup
granulated sugar
1
large egg, room temperature
2 tsp
vanilla extract
1/4 tsp
salt
2 cups
all-purpose flour
1 tsp
baking soda
1 tsp
cornstarch
1 cup
butterscotch chip