Place the cured pork on a cold rinsed fat pan of the oven. Cook in the preheated oven (electric cooker: 200 °C/ gas: level 3) for 45-55 minutes. In the meantime, peel and wash the potatoes and cut them into slices.
Fry in hot oil while turning for 10-15 minutes. Season with salt and pepper. Drain the mozzarella and cut into slices. Wash and clean the tomatoes and also cut them into slices. Place on the roast about 10 minutes before the end of the cooking time.
Sprinkle with coloured pepper and gratinate. Cut basil leaves into strips and add to the potatoes. Arrange sliced pork and potatoes on a plate.