Rinse the rooster, rub dry, season the outside with pepper and season with salt.
Peel the quince, grate coarsely on a grater until the core and mix with the juice of half a lemon.
Drizzle bread cubes with milk. Sauté liver and shallots in butter, add to bread form. Add egg, lemon peel, mace and grated quince and mix well.
Run a spoon handle between skin and meat to loosen skin. Push stuffing between breast and drumsticks. Brush rooster with melted butter and place with coarsely diced soup vegetables about
1 hours in the stove heated to 180 degrees form. Extinguish several times with water, baste with gravy. Strain the stock, thicken with butter. Cut the rooster and serve with sauce.