0 degree
By using sweet vanilla milk and then just making sure the liquid nitrogen doesn't freeze and then you just pour in the vanilla and VOILA! You have yourself some ice cream made out of liquid nitrogen.
The ice cream is liquid. They pour it into the tub, and freeze it.
Consuming liquid nitrogen ice cream can cause serious injuries such as frostbite, burns, and internal damage if not handled properly. It is important to wait for the liquid nitrogen to fully evaporate before consuming the ice cream to avoid these risks.
it can cook ice cream
Nitrous oxide is a colorless gas with a slightly sweet odor, while liquid nitrogen is a colorless, odorless liquid. Nitrous oxide is commonly used as an anesthetic in medical procedures and as a propellant in whipped cream cans, while liquid nitrogen is often used in cryogenics to freeze and preserve biological samples or in the food industry for flash freezing.
I read that ice cream freezes at approximately 11 degrees F
It can be either safe or unsafe to make ice cream this way, depending on who is handling the nitrogen and how they do it.Children should never be allowed to make ice cream this way, an adult must always be the one handling liquid nitrogen when it is used for any purpose!
first put the ice cream in heat and let it melt then put it in the freezer.
Oh YES! very good too :)
Salt water does not freeze completely when the temperature drops below 0 degrees. However, it does reach that point, and since it is a liquid, it is a direct application of the cold to the ice cream. I you only apply cold air to the ice cream, it takes longer to freeze, which results in large ice chunks in your ice cream.
Absolutely none. Cryogenic liquids are not used in food production.
Yes, this is fine. Freezing is one best way to keep foods fresh. You have to be caeful with dairy products. They freeze well.