Liquid nitrogen cocktail in the preparation of frozen desserts, such as ice cream, which can be created within moments at the table because of the speed at which it cools food. Similarly, liquid nitrogen has become popular in the preparation of cocktails because it can be used to quickly chill glasses or freeze ingredients. It is also added to drinks to create a smoky effect, which is created by the cold nitrogen vapour (liquid nitrogen boils at -195.8 Celsius at normal atmospheric pressure) condensing the moisture (i.e., water vapor) in the surrounding air above. Because of its low temperature liquid nitrogen can be
Ice cream social Ice cream social An ice cream social (also known as an ice cream party) is a planned event the primary focus of which is ice cream served to the guests. It is often a neighborhood event or welcoming party, normally held during the summer. Ice cream socials are a traditional gathering dating back to the 18th century in North America. The first ice cream social in America was in 1744, when Maryland governor Thomas Bladen served ice cream for a dinner party. The first ice cream social in the White House was in 1802 with the 3rd U.S. president, Thomas