METHOD OF PRODUCING PUFFED COFFEE BEANS AND PUFFED COFFEE BEANS PRODUCED THEREBY

摘要

The present application relates to a method for manufacturing puffed coffee beans and puffed coffee beans prepared thereby. The manufacturing method of puffed coffee beans according to an aspect of the present invention comprises adding water to green coffee beans and heating them at a temperature of 240 to 270° C. for 5 to 7 seconds to pre-treat the coffee beans to have a moisture content of 15 to 20%. ; a second step of putting the green coffee beans in a sealed container and heating the coffee beans to a temperature of 200 to 250°C; and a third step of expanding the green coffee beans by opening the sealed container.