Ice cream maker
Rival Rock Salt for Ice Cream Makers - 5 Pounds by Rival. $4.54. Works with any brand or type of ice cream maker that require ice. Cools down ice for manual ice cream machines and old fashioned hand-crank ice cream makers. Rock salt works with ice to chill ice cream to freezing temperature levels. Nice weekend project for the whole family. Rock salt is an absolute necessity for making homemade ice cream. It's not actually in your ice cream, but rock salt is still a key ingr...