Thin and Chewy Spiced Oatmeal Cookies with Brown Butter Icing.

INGREDIENTS

2 cups

old-fashioned rolled oats

1 cup

all-purpose flour

1/2 tsp

baking soda

1/2 tsp

cinnamon

1/4 tsp

cardamom

1/4 tsp

freshly grated nutmeg

1/4 tsp

salt

1 1/2 sticks

unsalted butter, melted and cooled

1 1/2 cups

loosely packed brown sugar

egg + 1 egg yolk, at room temperature

2 tsp

vanilla extract

brown butter icing

1/4 cup

unsalted butter

1/2

to 3/4 cup powdered sugar

1/2 tsp

vanilla extract

1 1/2 tbsp

milk