Ice Cream Equipment / June 21, 2018 / Millie Torrez
The principle used by these machines is quite simple. The actual freezing is accomplished in the unit's freezer bowl, which contains a cooling liquid between a double-insulated wall. The bowl must be extremely cold before it can freeze anything, so you put the bowl in your freezer, preferably for at least 12 hours. (My original unit came with an extra freezer bowl, so I keep both bowls in the freezer at all times so I can make ice cream whenever the notion strikes me.)
Lighter in texture and containing fewer calories, soft-serve frozen yogurt is an alternative to ice cream, sorbet or gelato. This treat can be bought from grocery stores, some restaurants or specialty shops. Yogurt shops focus on selling soft-serve frozen yogurt along with various toppings and mix-ins, plus items such as soft-serve frozen yogurt shakes and smoothies. If you are looking to start a food business, opening a frozen yogurt shop may be the perfect venture.