INGREDIENTS
1/2 cup
butter, softened
1/2 cup
butter-flavored shortening
1 1/2 cups
sugar
2
eggs, room temperature
1
Tbls vanilla
2 3/4 cups
flour
1 1/2 tsp
cream of tartar
1 tsp
baking soda
1/8 tsp
baking powder
1/4 tsp
salt
4
Tbls sugar
4 tsp
cinnamon