Chanterelles flan with 5 cheeses sauce

Serve 6

In a saucepan add a tablespoon of extra virgin olive oil and cook the chopped onion until soft, than add the chanterelles mushrooms, season with salt  and pepper and cook at a low heat for five minutes. In the meantime ,in a bowl ,beat the eggs with the Parmigiano , then add the cream and a pinch of grated nutmeg., season with salt and pepper. Butter some baking molds and fill them half way with the sauteed mushrooms, pour the egg mixture over it and transfer them into a baking  tray  filled with some water: bake in a bain-marie at 145 ° for about 25 minutes. At this point, warm the cheese sauce than spread it on the plates. Remove the flans from the oven and place them on top of the cheese sauce. Complete with a few drops of mushroom cream with truffle and a drizzle of evoo.