Wash the potatoes and cook in boiling water for about 15 minutes. In the meantime, wash and clean the tomatoes and cut them into pieces. Peel and finely chop the onion. Whisk sunflower oil and vinegar together.
Season with salt and pepper. Add tomatoes and onions. Drain potatoes, rinse with cold water and peel. Cut the bacon slices in half, wrap them around the potatoes and fry them in hot olive oil. Pluck rosemary needles from the stems and sprinkle over the potatoes.
Remove the potatoes from the pan. Rinse the lamb chops in cold water, dab dry and fry in the cooking fat on each side for about 2 minutes. Season with salt and pepper. Arrange potatoes, chops and tomato salad on a plate and garnish with salad, rosemary and parsley as desired.