Peel and dice the onion and fry in a saucepan with a little rapeseed oil until translucent.
Add the washed, cleaned and chopped vegetables, deglaze with water and crumble the stock cubes. Bring to the boil and simmer on a low heat for approx. 15 to 20 minutes. In between, add the finely chopped lovage and a few leaves of savory and, if tolerated, the caraway seeds.