Brown Sugar Shortbread Holiday Cookies | Reynolds Brands

Ingredients

• 1 cup unsalted butter, softened
• 1/4 cup confectioners' sugar
• 1/4 cup packed dark brown sugar
• 1 teaspoon pure vanilla extract
• 2 cups all-purpose flour, plus more for work surface
• 3/4 teaspoon salt
• 1 cup Royal Icing (see recipe)
• 1/4 cup green sanding sugar
• 10 small gumdrops, for decoration