In flashy Las Vegas, you’d expect nothing less than a color-changing cocktail. Named after the famous Cheshire Cat quote in
Alice in Wonderland, the floral, tropical drink is a specialty at The Cosmopolitan casino bar The Chandelier. Says mixologist Mariena Mercer Boarini, “The drink features Empress Indigo Gin, infused with the butterfly pea flower, which gives it a vibrant color. When it’s mixed with citrus it changes to purple, then pink. It’s science, folks!” If you can’t find the gin, use our Test Kitchen hack.