ummer is officially here, which means you're probably in search of the best mimosa recipe for brunch with your girlfriends. Thanks to this genius trick, which we spotted on Fresh Direct, drink prep just got much easier (not to mention way more fun). Make champagne ice cubes overnight and you'll be toasting with bubbly in no time. All you have to do is fill up an ice tray with champagne. Once your ice cubes are ready, simply put them in a glass of orange or grapefruit juice!