INGREDIENTS
2
&1/2 cups all-purpose flour
1 tsp
baking powder
1/4 tsp
sea salt
1 cup
unsalted butter
3/4 cup
powdered sugar, plus more for rolling
1
egg yolk
2
egg whites
1 tsp
natural peppermint extract
1/2 cup
finely crushed natural peppermint candies or candy canes
1
&1/2 cups white chocolate chips