Ice cream churns the ice cream mixture while cooled inside a household freezer. Some more expensive models have an inbuilt freezing element. A newer method is to add liquid nitrogen to the mixture while stirring it using a spoon or spatula for a few seconds; a similar technique, advocated by Heston Blumenthal as ideal for home cooks, is to add dry ice to the mixture while stirring for a few minutes. Some ice cream recipes call for making a custard, folding in whipped cream, and immediately freezing the mixture. Another method is to use a pre-frozen solution of salt and water, which
Beer ice cream Beer ice cream Beer ice cream is a type of ice cream prepared using beer as an ingredient. Beer ice cream prepared using darker beers typically has a more distinct flavor compared to that prepared using lighter beers. The alcohol in the beer is sometimes present in the finished ice cream, while other preparations involve cooking, which can evaporate the alcohol. An ice cream float can be made using beer. Beer ice cream is prepared using typical ice cream ingredients and beer. Various flavors are imparted to the ice cream based upon what type of beer is used. For example,