Chicken Parmentier

For the topping, boil the potatoes in salted water until tender. Drain and push through a potato ricer, or mash thoroughly. Stir in the butter, cream and egg yolks. Season and set aside.

For the filling, melt the butter in a large pan. Add the shallots, carrots and celery and gently fry until soft, then add the garlic. Pour in the wine and cook for 1 minute. Stir in the tomato purée, chopped tomatoes and stock and cook for 10–15 minutes, until thickened. Add the shredded chicken, olives and parsley. Season to taste with salt and pepper.