Wash the turkey meat and pat dry. Cut a pocket into it. Season with salt and pepper. For the filling, cut bacon into fine strips. Mix with peanuts, cream cheese and egg.
Season with salt and pepper. Pour into the bag and wrap it with kitchen string. Place on the fat pan of the oven. Pour hot clarified butter over it. Cook in the preheated oven (electric cooker: 200 °C/ gas: level 3) for about 50 minutes.
In the meantime defrost the peas for the vegetables. Clean and wash the cauliflower and cut it into small florets. Cook in 1/2 litre of boiling salted water for 8-10 minutes. Add the peas 5 minutes before the end of the cooking time.
Then drain and store the stock. Peel and finely chop the onion. Melt the fat. Sauté onion in it, sauté flour and curry. Add vegetable stock and cream while stirring constantly, bring to the boil.
Season to taste with salt, pepper and orange juice. Cut the roast open and serve with sauce and vegetables. Serve sprinkled with chervil and garnished with orange.