Cook the tortellini in boiling salted water for 16-20 minutes. Then drain well
Peel garlic and onions. Dice both roughly. Clean or peel, wash and chop the soup greens. Heat the fat in a pot. Fry garlic, onions and soup vegetables in it
Deglaze everything with 1 l water, bring to the boil. Stir in stock and dried herbs, cover and simmer for about 10 minutes
Clean, wash and chop the rocket. Pour stock through a fine sieve into a pot, season to taste. Bring the stock to the boil again. Heat the tortellini briefly. Slice the parmesan and sprinkle with the rocket
If you want to prepare the soup, keep the tortellini separate - this keeps them in shape and the broth clear