The Norwalk crushes ice for snowcones, slushies, and more. When crushing ice, insert Grid #1 into grid holder and slide it into the feed tube of your Norwalk Juicer. Fill the feed tube loosely with ice. Turn on your Norwalk, and, working quickly, push the ice through the feed tube using the pusher. It is important to work quickly as the warmth of the Norwalk’s motor can melt the ice if it is left too long in the feed tube. To make a refreshing slushy, spoon crushed ice into a glass and pour fresh juice over the ice. Watermelon or pineapple juice can be used to make a cool, sweet, summertime treat.