Ingredients
Cookie
1 cup Land O Lakes® Butter, softened
1 cup sugar
1
4 cup milk1 teaspoon vanilla
1 ounce unsweetened baking chocolate, melted, cooled
3 cups all-purpose flour
1
4 cup unsweetened cocoa3
4 teaspoon baking powder1
4 teaspoon baking sodaFilling
4 cups powdered sugar
1 Land O Lakes® Butter, softened
2 cup1 tablespoon vanilla
2 to 3 tablespoons milk
Food color, if desired