INGREDIENTS
1/2 cup
unsalted butter (softened)
1/4 cup
granulated sugar
1 1/2 cups
packed brown sugar (divided)
1
large egg + 2 egg whites (divided)
1 tsp
pure vanilla extract
1/2 tsp
baking soda
1 1/2 cups
all-purpose flour
1/4 tsp
salt
1 cup
chocolate chips