his oldest brother, kazuo stayed.ki -- eel liver dipped in a sauce of sake, soy, and mirin then grilled low and slow over charcoal. >> anthony: say, they could serve this at the french laundry. right? >> catherine: i think we do. >> anthony: so back in the days of the family catering business, when he looked at his younger brother did he think, "this guy's going to make something of himself?" >> chef kazuo: [ speaking japanese ] >> catherine: he's like, "no." >> anthony: 'cause your dad said he was a bad, he was not a good student. >> chef kazuo: [ speaking japanese ] >> catherine: it's when he went to high school and then he stopped studying. >> anthony: right, what was he doing instead of studying? >> chef kazuo: [ speaking japanese ] >> catherine: mahjong. mahjong. [ laughter ] ♪ >> anthony: next, this insanely egg, jacked with bean curd, bonito broth and kelp -- >> catherine: oh, wow. >> anthony: wow, that is beautiful. >> chef kazuo: [ speaking japanese ] >> anthony: really good. of everyone in the family, how'd