Drain dried tomatoes and dice finely. Peel the onions. Finely dice 1/2 onion. Wash the rosemary and basil and dab dry. Cut basil leaves into strips, chop rosemary needles finely.
Heat 1-2 tablespoons of oil in a frying pan, sauté diced onions in it. Add the dried tomatoes and rosemary and steam for 2-3 minutes. Season with pepper, fold in basil and let it cool down. Chop the remaining onions roughly.
Peel and chop the garlic. Wash the thyme and shake dry. Pluck off the leaves, except for something to garnish. Boil up about 1 litre of water. Scratch tomatoes crosswise, add boiling water and leave to stand for about 1 minute.
Rinse tomatoes under cold water, drain and peel the skin. Dice the tomatoes. Cut pork fillets into 8 medallions. Cut a pocket into the side of each medallion and fill it with the cooled tomato and onion mixture.
If necessary, plug with wooden skewers. Halve the pancetta slices and wrap 2 halves around each medallion. Heat 3 tablespoons of oil in a frying pan. Fry the medallions for 5-6 minutes while turning. Season with salt and pepper and remove from the pan.
Sauté onions and garlic in hot frying fat. Stir in tomato paste and thyme and sweat briefly. Add tomatoes, stock and cream, bring to the boil and simmer for about 5 minutes. Roughly chop the ciabatta bread.
Heat the fat in a pan, turn the ciabatta crumbs in it and roast them lightly. Remove from the pan. Put the beans on a sieve, rinse under cold water and drain. Put the beans into the tomato pan, bring to the boil and season to taste with salt and pepper.
Place in an ovenproof dish, place medallions on top and sprinkle with ciabatta crumbs and Parmesan cheese. Cook in the preheated oven (electric cooker: 225 °C/ convection oven: 200 °C/ gas: level 4) for 10-15 minutes.
Sprinkle with remaining thyme and garnish.