Ice cream machine. Ice cream Usage: Used in restaurants, cafes, and dessert shops to produce large quantities of ice cream. Ingredients: Consists of a hopper to hold the mixture, a freezing cylinder to whip the mixture, and a dispenser to serve the final product. Function: Controls the size of ice crystals that form in the ice cream to ensure its smoothness and creamy texture. Maintenance: Spare parts are available, and it is characterized by ease of use and maintenance. Types: Different types are available, some of which require pre-freezing the inner bowl.