Spa Party: Edible Eye Masks Treats definitely sweeten the spa experience. Knead 2/3 cup of flour into a 16 1/2-ounce roll of refrigerated sugar-cookie dough, then roll it out. Cut out mask shapes. With a straw, poke holes for the ties. Bake the cookies according to the package instructions, spread on frosting (we added pearlized sprinkles), and attach red-licorice ties.