Leek Tarte Tatin / Tarte Tatin met prei

Very, very simple, very good and very pretty. In fact, of all the savoury tarte tatins we've made until now (specifically these chicory, potato, tomato, shallot and shallot versions), it's probably the easiest to make and good tastewise (i.e. not too sweet like some of the others).

We used only half of the leek and had a small two servings tarte. Because we didn't have any goat's 'quark', we mixed soft goat's cheese with Turkish yoghurt and a bit of milk until we had the consistency we liked.