2. Prepare to inject liquid nitrogen, which is the liquid state of nitrogen. It will quickly turn into gas in the air and take away heat.
3. Pour in liquid nitrogen and stir until liquid forms.
After the liquid nitrogen volatilizes, the rest is ice cream.
5. Sprinkle fruit and decorate with decorative sugar.
The production of smoked ice cream is based on the traditional frozen ice cream, which is quickly frozen and solidified with liquid nitrogen. Its essence is not smoke, but a kind of steam, so it is also called liquid nitrogen ice cream.
Although the probability of frostbite in liquid nitrogen is very small, some experts have pointed out that there have been cases of oral injuries in children after eating. Moreover, the standard of liquid nitrogen used by manufacturers cannot be verified. In addition, ice cream is high in fat and calories, so it is not recommended to eat it often, especially for people with bad stomach.