I’m pretty sure that the Seashore Cabaret - yes, it’s a restaurant - in Petone cooks its steaks sous vide. Ate there a couple of weeks ago and my friend ordered a rump steak cooked rare. It arrived in a matter of minutes, it was rare, cooked right through and my friend said it was perfect - if that’s not an example of sous vide cooking, then I’m a Dutchman.
Oh, Petone is in Wellington, New Zealand.
Mike G