Cut into Christmas trees, wreaths, snowflakes, snowmen, candy canes, and every other holiday design imaginable, these are classic holiday treats in the U.S. The cookies themselves are pure buttery comfort, but when decorated with royal icing, sprinkles, dragees, and sanding sugar, they’re elevated to cultural icons, beloved by children and grown-ups alike. Plus, they’re almost as much fun to make as they are to eat.