Fully automatic and precisely controlled by a timer, this machine takes the trouble and guesswork out of making ice cream, sorbet, frozen yogurt, gelato, and frozen drinks at home. Ingredients go into the bowl, the timer is set, two buttons are pressed and about 30 minutes later 1-1/2 quarts ( 750g ) of a frozen confection are ready for consumption. Because the machine doesn't require its bowl to be frozen for hours in a refrigerator's freezer (like less expensive machines that only churn), it can immediately begin making another batch. If a batch becomes too hard the machine shuts off automatically. Not only does it work professionally it looks the part, as the housing, bowl, and paddle are made of stainless steel for sanitation and easy cleaning.