My girlfriends and I went to the Cirque du Soleil JOYA show in Riviera Maya, Mexico a few years ago. We had an appetizer at dinner that was called Dragon’s Breath. It was frozen with a little bit of liquid nitrogen, so when you are it, white smoke came out of your nose and mouth. It was absolutely hysterical and quite the show stopper!
DRAGON BREATH – Another playful surprise waiting for JOYÀ dinner guests is Dragon Breath, an amuse-bouche made tableside with freeze-dried tropical fruits quickly dipped in liquid nitrogen. As you eat it, your breath condenses and steam billows from your nose like a dragon. This is a bite to remember!
I've seen that before in San Francisco. The only thing required is something really light because something that cold dipped in liquid nitrogen could cause immediate frostbite unless there's barely anything to it. And often there's residual liquid nitrogen, which can be extremely dangerous.
A lot of these are made with puffy cereal or some sort of ice cream that has to be made extremely light. The supposed inventor was José Andrés at minibar in DC.
https://gluttodigest.com/dragons-breath-restaurants-recipe/
There are reports of people being injured by this when the extremely cold item got stuck somewhere on the inside of the mouth. There are reports of kids getting immediate frostbite burns from touching it with their hands. The FDA recommends against it.
August 30, 2018
The U.S. Food and Drug Administration alerts consumers and retailers of the potential for serious injury from eating, drinking, or handling food products prepared by adding liquid nitrogen at the point of sale, immediately before consumption.
These products are often marketed under the names "Dragon’s Breath," "Heaven’s Breath," "nitro puff" and other similar names.
Liquid nitrogen, although non-toxic, can cause severe damage to skin and internal organs if mishandled or accidently ingested due to the extremely low temperatures it can maintain. Inhaling the vapor released by a food or drink prepared by adding liquid nitrogen immediately before consumption may also cause breathing difficulty, especially among individuals with asthma. This safety alert advises consumers to avoid eating, drinking, or handling foods prepared using liquid nitrogen at point of sale and immediately before consumption, due to risk of injury.
Foods and drinks prepared by adding liquid nitrogen immediately before consumption may be sold in malls, food courts, kiosks, state or local fairs, and other food retail locations. These products may include liquid nitrogen-infused colorful cereal or cheese puffs that emit a misty or smoke-like vapor. Similarly, alcoholic and non-alcoholic drinks prepared with liquid nitrogen emit a fog.
The FDA has become aware of severe -- and in some cases, life-threatening -- injuries, such as damage to skin and internal organs caused by liquid nitrogen still present in the food or drink. There has also been a report of difficulty breathing after inhaling the vapor released by liquid nitrogen when added immediately before consumption. Injuries have occurred from handling or eating products prepared by adding liquid nitrogen immediately before consumption, even after the liquid nitrogen has fully evaporated due to the extremely low temperature of the food.
In general, other foods treated with liquid nitrogen prior to the point of sale and before consumption, for example some frozen confections, are treated in such a way that results in the complete evaporation of liquid nitrogen before reaching the consumer and are no longer at an extremely low temperature, and therefore do not pose a significant risk of injury.
Consumers who have experienced an injury because of handling or eating products prepared with liquid nitrogen at the point of sale, immediately before consumption, should consult their healthcare professional. Consumers should also consider reporting their injury to
MedWatch. The FDA encourages consumers with questions about food safety to
Submit An InquiryExternal Link Disclaimer, or to visit
www.fda.gov/fcic for additional information.