INGREDIENTS
1/2 cup
butter, slightly softened
1 cup
sugar
1
egg
3 cups
all-purpose flour
2 tsp
baking powder
1/2 cup
milk
1 tsp
vanilla extract
1/4 tsp
salt
1 tsp
cinnamon
1/2 cup
butter, softened
1 lb
powdered sugar
2 tsp
maple extract
2 tbsp
milk, or to desired consistency