METHOD FOR FOAMING FOOD BY USING NITROUS OXIDE AS FOAMING AGENT

摘要

Into a container (1) containing a food to be foamed, nitrous oxide and a gas whose solubility in the food is smaller than that in nitrous oxide are charged at a predetermined pressure. Subsequently, the container (1) is well shaken and a lever (3c) is operated to remove the food from the container (1). In this manner, the gas absorbed in the food begins to foam, thereby producing a foam food having fine air cells evenly dispersed therein.