INGREDIENTS
1/2 cup
unsalted butter, softened
3/4 cup
granulated sugar
1
large egg
1 1/2 tsp
vanilla extract
1 3/4 cups
all-purpose flour
1/2 tsp
baking powder
1/4 tsp
salt
4 tbsp
unsalted butter, softened
3 oz
whipped cream cheese (about 1/2 cup)
3/4 tsp
vanilla extract
2 cups
powdered sugar
seasonal M&Ms, for decorating