Quote:
Originally Posted by otnemem
I always assume they use their oldest tuna for spicy tuna. I have no idea if this is actually true, but since they mince it and mix it with mayonnaise and ****, I always just assume it's made with fish that's on its way out.
the chinese and japanese have a philosophy about fish. the older it is, the more you do to it to prepare it. older fish in a chinese restaurant is battered, fried and served with some strong sweet sour sauce or blackbean sauce. the freshest fish in a chinese restaurant (the on you see swimming in the tanks) are usually served steamed with some scallions, ginger and hot oil.
similarly, the older the fish, the more you have to do to it in a japanese place. the tempura fish? probably from a couple of days ago. the stuff on the nigiri? usually the freshest (in theory, at least). the spicy tuna roll? you make the call, but the chef, at some point, decided that he couldn't serve it as sashimi.