Peel garlic and chop very finely. Mix salad dressing, sour cream and garlic. Season with salt and pepper. Peel onion and cut into rings. Wash cucumber and cut into thin slices.
Cut the pineapple into pieces. Wash the salad and dab dry. Cut the rolls in half. Spread half of the cream on the top and bottom. Cover the lower half of the roll with lettuce, cucumber, pineapple, onions and ham.
Spread the rest of the cream in between and sprinkle with pepper. Put the lid on and serve on a plate. Serve garnished with cherry tomatoes and basil.