INGREDIENTS
1/2 cup
unsalted butter, softened
3/4 cup
white sugar
2/3 cup
lightly packed light brown sugar
2
egg whites
1 1/4 cups
crunchy peanut butter
1 1/2 tsp
pure vanilla extract
1 cup
all-purpose flour
1/2 tsp
baking soda
1/4 tsp
salt
5
Butterfinger candy bars, chopped