INGREDIENTS
2 sticks
butter
1 cup
brown sugar
1/4 cup
granulated sugar
1 large
egg
1 large
egg yolk
2 tsps
vanilla flavoring
1/4 tsp
butter flavoring
3/4 tsp
maple flavoring
3 cups
all purpose flour
1/4 tsp
cream of tartar
2 tbsps
corn starch
1 tsp
baking powder
1/4 tsp
salt
1/2 stick
butter
1 cup
powdered sugar
2 tsps
vanilla flavoring
1/8 tsp
butter flavoring
1 tbsp
heavy cream