Peel the potatoes and slice them thinly and layer them in a greased baking dish. The layer should not be higher than 4 - 6 cm.
Crush the clove of garlic with the press, beat well with the cream and crème fraîche and season with herb salt and pepper. Spread the topping over the potato mixture until all the potatoes are covered.
Bake in a preheated oven at 180 ° C for about 50 minutes, at 200 ° C top / bottom heat for about 60 minutes.
Spread the cheese over the potatoes for the last 30 minutes and bake until golden brown.