INGREDIENTS
1/2 cup
walnuts
3/4 cup
unbleached all-purpose flour, plus 1 tablespoon
1/2 tsp
baking powder
1/4 tsp
salt
6 tbsp
unsalted butter, browned and cooled
3/4 cup
packed light brown sugar
1
egg
1 tsp
vanilla
2 tbsp
bourbon
1/2 cup
milk chocolate chips