Browned Butter Chocolate Chip Cookies

INGREDIENTS

2 sticks

unsalted butter

1/2

cup granulated sugar

1 1/4 cups

lightly packed dark brown sugar

1 1/2 cups

all-purpose flour

1 cup

bread flour

1/4 tsp

baking powder

1 tsp

baking soda

1 tsp

fine sea salt

large eggs plus 1 egg yolk, at room temperature

2 tsp

vanilla

1 1/2 cups

semisweet chocolate chips

1 cup

semisweet chocolate baking wafers (from Guittard or Valrhona)