Taste ye not of the fruit of the gjetost . Purporting to be cheese, this brown plasticine, not inaccurately described as "caramel cheesecake that has been pissed on by a goat", laid me low for a day. It's made by boiling milk until all the liquid evaporates and the sugars caramelise. It's basically evil fudge. Actually I quite liked the flavour but I could still taste it several hours later and felt nauseous for about a day afterwards.