Fillet of fish such as tilefish, butterfish, yellowtail, Japanese Spanish mackerel, or Japanese barracuda as well as chicken are marinated for several days in a sauce called 'yuanji,' which is made of equal amount of soy sauce, sake, and mirin (a type of sweet sake used in cooking) with round slices of citron, then grilled after draining excess liquid.
アマダイ、マナガツオ、ブリ、サワラ、カマスなどの魚の切り身や鶏肉などを、醤油、酒、みりんを111であわせ、ユズの輪切りを加えてつくった漬けダレである「ゆうあん地」に数日間漬けこみ、汁気を切った後に焼き上げたもの。