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
Green tea ice cream Japan as well and it was introduced in some Japanese newspapers. Soon after, the Japanese ice cream manufacturers recognized that Japan was ready to move on to a new era, one where Japanese people accepted different and unique ice cream flavors besides vanilla, strawberry and chocolate. During a certain period of the 1980s in Japan, Meiji Dairies started selling its green tea ice cream with Lady Borden Brand but eventually discontinued selling the product. In 1995, Maedaen exported green tea ice cream to Japan, which became current topic in Japan rapidly, then influenced other major manufactures to start introducing their