Wash the meat and place in 3/4 litre of boiling salted water. Cover and cook over low heat for about 30 minutes. Clean, wash and peel the soup greens, if necessary, cut them into large pieces and add them to the meat.
Peel the turnips and cut into slices. Heat the oil in a pan. Press the meat out of the skin as small dumplings into the pan and fry it for about 4 minutes, turning it over. Remove meat from the stock.
Pour broth through a sieve, collecting liquid. Bring the stock to the boil. Add the turnips, cook for about 10 minutes and remove. Clean, wash and chop the spring onions. Melt the fat in a saucepan.
Sweat flour in it. Deglaze with the stock and cream while stirring. Add peas and spring onions and simmer for about 5 minutes. Season to taste with salt and pepper. Cut meat into pieces. Add turnips, meatballs and meat to the sauce and warm up.
Arrange the turkey and turkey mackerel ragout on plates. Sprinkle with cress and pink berries. Roast potatoes taste good with it.