
Note: if you touch the ice balls in warm hand directly, it may break up.ĭescription Why Our Ice Balls Crystal-clear? 【Extra Ice Cube Tong】Our package includes a round ice cube tray and a matching tong, convenient for you to grab the large ice balls.Smooth silicone surface makes it easy to clean and dishwasher safe. 【Easy to Use】Just fill the ice cube tray up with tap water, and put it in freezer for 6-8h, then you can get two perfect clear balls.And non-stick surface allows ice balls slide out in perfect shape easily. 【100% Safe & Reliable】The ice ball maker is crafted from 100% food-grade silicone with BPA free.Ideal for cooling Cocktails, Brandy, Bourbon and Scotch drinks.

Large size for melting slowly and chilling your drink longer. 【Large for Slower Melting】The ice ball tray makes two 2.36inch perfectly-round balls once.【Perfect Clarity】Ice cube tray features advanced fully-insulated slow-freezing technology, which designed to make ice spheres crystal-clear and taste better.Place baking dish in freezer and let sit, uncovered, until ice is completely frozen, at least 8 hours. Let cool completely, about 30 minutes you may have extra water. Working in batches, carefully transfer water to 4-cup liquid measuring cup, then pour into trays. Bring water to boil in saucepan and let boil for 1 minute. Roll up additional towels and tuck into sides of dish as needed to ensure trays are packed snugly.Ģ. Arrange two 6 1/2 by 4 1/2-inch silicone ice cube trays in center of prepared dish. Fold 3 dish towels in half widthwise, then stack in 13 by 9-inch baking dish, allowing towels to overhang edges. LISTEN: America's Test Kitchen senior editor Joe Gitter talks with Sally Swift about this recipe and process. To remove off odors from silicone ice trays, bake them at 350 degrees for 1 hour. You can substitute filtered tap water however, the ice will not be quite as clear. If you have larger trays, you may only be able to fit one in the baking dish. We used our winning brand of silicone ice trays by Tovolo, which measure about 6 1/2 inches by 4 1/2 inches rubber ice trays also work. We use this method to make 2-inch cubes for serving stirred cocktails and 1-inch cubes for highballs and for shaking. This left us with 95 percent perfectly clear cubes. Insulating the sides and bottom of our ice trays using a baking dish lined with dish towels ensured our ice froze from the top down, pushing trace impurities and air toward the very bottom of our cubes. The ice still had a hazy center, albeit a smaller one. By boiling the water and then immediately pouring it into the ice cube tray, most of that air dissipated. But since air dissolves more readily in cold water, we still had some big bubbles in our ice. We started with distilled water, which cut the impurities to nearly zero. Bartenders go to obsessive, time-consuming lengths to achieve perfectly clear ice for craft cocktails, but we just wanted an easy at-home technique to get us as close to clear as is practical.

This creates many unwanted ice shards that will overdilute your cocktail. Those impurities (such as chlorine or fluoride) impart unwanted flavors, while absorbed gases (like oxygen and nitrogen) and irregular crystals weaken cubes, making them more prone to shattering while shaking. Cloudy ice signals impurities, absorbed gases, and irregular crystals. A pristinely clear cube tells you it’s made from pure water in a perfect crystal lattice. You can learn a lot about ice just by looking at it.
