Just turn it on and it does the rest!! Automatically mixes and aerates ingredients. Large, mess-free spout for adding ingredients. Specially designed bowl contains a cooling liquid between a double-insulated wall to create fast and even freezing; no salt or ice needed! Heavy-duty motor handles frozen yogurt, ice cream, sherbet, sorbet, and more! Takes as little as 20 minutes and makes up to 1 1/2 quarts! Recipe booklet included.