Claypot rice packaged in tin foil bowls sold in the market, some good shops only use it as take-away packaging and heat preservation, and the claypot rice itself is still a casserole, and some poor ones, such as those on campus, usually use a claypot machine. At this time, the tin foil bowl is used for making, which is different from normal claypot rice for at least 2 minutes. This kind of claypot rice can be prepared in 5 minutes, and it is often useful to use pre-stuffy rice before using tin foil.