Peel and wash the potatoes and cut into quarters lengthwise. Wash cured pork, dab dry and dice. Wash apple and pear. Cut out 2 slices from the middle of the pear, sprinkle with lemon juice.
Quarter the rest of the pear and apple, cut out the core. Cut the flesh into cubes. Wash chives and cut into small rolls. Heat oil in a coated pan. Fry the potatoes for about 7 minutes at medium heat, turning them over.
Season with salt and pepper and put aside. Sauté the smoked pork loin in the frying fat all around. Add fruit. Fry for a further 2-3 minutes, turning over. Add potatoes again. Season again. Serve sprinkled with crème fraîche and chives.
Garnish with pear slices and parsley.