Drain the potatoes and mash them into mash with fresh cream, butter, salt and pepper.
In a gratin dish, alternate layers of mashed potatoes and ground beef.
Sprinkle grated cheese and bake in a preheated oven at 200°C for 25 minutes.
Serve this gourmet gratin with a green salad for a balanced meal.
Prep time: 20 minutes
Cooking time: 40 minutes
Portions : 6
