What is the raw material formula of hard ice cream machine, mainly hard ice cream powder and water, and the mixing ratio is 1:2.5. There are many tastes and brands of hard ice cream powder.

Ice cream is a volume-expanding frozen food made of drinking water, milk, milk powder, cream (or vegetable oil) and sugar as main raw materials, and adding a proper amount of food additives through mixing, sterilization, homogenization, aging, freezing and hardening.

According to soft and hard

Hard ice cream: the expansion rate of hard ice cream is 30%-60%, and it is hardened to facilitate packaging and transportation.

Soft ice cream: Soft ice cream has no hardening process in the production process, and its expansion rate is 80%- 100%. Generally, it can be made and sold by ice cream machine. Usually, a soft ice cream contains more air (about 1.6 times) than a hard ice cream with the same volume; Soft ice cream without hardening will also be more greasy. Soft ice cream was invented by J. Lyons and Co in the 1930s, and former British Prime Minister Margaret Thatcher, who worked as a pharmacist in the company, also participated in the development of soft ice cream emulsifier.

According to the main material

Milk ice cream: The ice cream mainly made of "cream" has a smooth taste in being relaxed and free, but it also has the hazards of high calorie of cream.

Yogurt ice cream: An ice cream dessert made of "Yogurt" ice cream powder or pulp by using a yogurt ice cream machine. Rich in active probiotics, it helps to improve immunity. Now it is very popular in Europe and America, and has begun to be popular in China.

Fruit and vegetable ice cream: a soft ice cream made of "fresh milk and fresh jam"

Sunda: Soft ice cream made of milk, candy meat, fruit juice, jam, cream and other "main ingredients" (some sundaes also have egg yolk). There are flavors such as strawberry, cherry, chocolate and peach.

According to the ingredients

Fruits: cantaloupe, strawberry, banana, mango, lemon, orange, apple, cherry, blueberry, kiwi, grape and pitaya.

Vegetable plants: vanilla, taro, matcha

Nuts: peanuts, walnuts and almonds.

Others: chocolate, cocoa, cream, yogurt, biscuits.