"It may be hard to believe, but this one is good for using up leftovers - any combination of bits of cheese that lurk unused in the dark corners of the fridge and leftover boiled potatoes (always a menace sitting in the fridge and not being used). However, if you don't have any left over, boiling some specially will be well worth it. This will make a very fine supper dish for two vegetarians or for those who often give meat a skip. The potatoes give the souffle a lovely crusty top with a squidgy inside. A salad..."