Recipe:

7 liter

Method:

1. Put the bones and cutlings in a roasting trey, season with pepper and salt and roast in the oven at 200°C until brown

2. Roast the onion halves on the range on a piece of aluminum foil until dark brown and add to the bones

3. Add the celery and carrots to the trey and smear the tomato paste on top

4. Roast more until the tomato paste is brown coloured

5. Put the content of your roasting trey in a cooking pot, add the water (cold) and all other ingredients.

6. Bring to boil and then let it simmer until reduced with 1/3th. Skim the liquid on a regular basis.

7. Filter and let it cool down.