I don't usually read the instructions, but we're all familiar with the common cook's bugbear of recipes that claim onions can be be browned in five minutes, a feat only possible if you've got a flamethrower; the instruction on the back of my smoked haddock package last night took things in the opposite direction and claimed I should poach it for '19 minutes.' Impressive precision, but really, surely a thin piece of haddock poaches in a few minutes? Nineteen minutes. Stop being mental Waitrose.
As it was, I threw it raw in my pot of macaroni cheese and made magic macaroni smoked haddock rarebit. Took about 10 minutes to brown and yes the fish was cooked.