Filled Sandwich Creams Recipe | Land O’Lakes

Ingredients

• Cookie
• 1 cup firmly packed brown sugar
• 1/2 cup Land O Lakes® Butter softened
• 1 large Land O Lakes® Egg
• 2 1/4 cups all-purpose
• 1 cup milk
• 1/3 cup unsweetened cocoa
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• Filling
• 1 (12-ounce) can soft whipped white frosting
• Multi-colored decorator nonpareils