Dab the cured pork dry and cut lengthwise. Crumble the toast. Wash herbs, dab dry and chop. Mix cream cheese, egg yolk, toast and herbs. Season with pepper. Fill the smoked pork loin with it. Stick together with wooden skewers and tie up with kitchen string.
Put the roast on a cold rinsed fat pan of the oven and cook in the preheated oven (electric cooker: 200 °C/ gas: level 3) for about 45 minutes. Clean and wash the zucchini and tomatoes. Slice the zucchini and cut the tomatoes into pieces. Fry zucchini in hot oil for about 3 minutes. Add tomatoes and tomato pieces with onion and garlic and heat up. Season vegetables with salt and pepper. Arrange the roast on the vegetables