Potato Casserole

1kg potatoes
1/2 cup butter
1/2 cup white wine or prosecco
Sliced bacon, smoked
200g smoked pancetta
2 shallots
300g Reblochon or brie or camembert
1/2 cup heavy cream
Salt & black pepper

1. Start boiling the potatoes with the skin. After is soft, take the skin of and cut in sliced not too thin, about 2cm.
2. In a frying pan, saute the pancetta with the shallots.  Add white wine after start to stick on the skillet and let cook until wine evaporates.
3. You can make the tarte in a big or individual baking trays. I prefer individual because looks more special for who eats.
4. You will make two or three layers, on the bottom you add cream, then potatoes, salt, pepper, cream, asiago and the shallots with the pancetta. Then repeat one or two times. On the top add as well the sliced bacon and bake for about 30 minutes in a 180C/350F.