Picky eater? No problem. Even if you don't love eggnog, you'll love this easy cookie. Whether you make it for Santa or for yourself (no judgment here), this festive recipe is the perfect way to celebrate the holiday season. Though they're delicious without any bells and whistles, the boozy, four-ingredient Eggnog-Bourbon Buttercream is what truly makes these cookies shine. Want something with a bit more spice? Try these Chai Tea Eggnog Cookies next.