A restaurant in D.C. is making waves for levying an surcharge on patrons who want to savor their cocktails with perfectly crystal-clear ice cubes. To be fair, the equipment needed to make crystal clear ice cubes can be expensive for restaurants, reaching the mid four figures — and if you want to do it yourself, it’s a whole process, involving coolers and chisels.
The advantage to clear ice isn’t just aesthetic — a byproduct of the clear-ice-cube-making process is denser, more slowly melting ice, which will dilute rocks drinks more slowly. That said, a large cube of not-clear ice will do almost as good a job. Use a large silicone ice cube tray to make 2-by-2-inch cubes or spheres that are perfect for sipping drinks.