INGREDIENTS
1 cup
white whole wheat flour
1 cup
all-purpose flour
1 cup
quick oats
1/2 cup
brown sugar
1 tsp
baking powder
1 tsp
baking soda
1/2 tsp
salt
1/2 cup
unsalted butter, cold and cut into pieces
3/4 cup
milk
1
egg, separated
1/2 cup
no-stir natural creamy peanut butter
2/3 cup
+ 1 tbsp chocolate chips
1 tsp
water
coarse sugar, for sprinkling tops