It doesn't get much more classic than chocolate ice cream. Our recipe, from the amazing Jeni's Splendid Ice Creams in Columbus, Ohio, is as chocolatey as it gets. Starting with a simple base, it adds a sauce made of unsweetened cocoa, bittersweet chocolate, and brewed coffee. Other great sweet ice cream flavors include peach, pumpkin, and bourbon. One of our favorite standbys is the simple classic rum raisin, with its concentrated burst of dried fruit and boozy kick of rum.