INGREDIENTS
1
Egg
3/8 cup
Maple syrup
1/2 tsp
Baking soda
1/4 cup
Brown sugar
1/2 tsp
Cream of tartar
1 1/2 cups
Flour, white unbleached
1 1/2 cups
Powdered sugar
1/2 tsp
Sea salt
1/2 cup
Sugar
1 tsp
Vanilla extract
1/2 cup
Butter, unsalted
1/4 cup
Milk