Cut the green of the chard leaves from the stems and chop them up and set aside. Cut the stalks into diamonds, dice the onions, halve or quarter the cherry tomatoes and also set aside.
Heat the oil in a large pan, sauté the diced onion and then fry the minced meat until it is crumbly. Then add the cut Swiss chard stalks to the pan and fry well. Deglaze with the vegetable stock and steam for about 20 minutes.
Then put the green of the chard and the tomato pieces in the pan, stir everything, season with salt, pepper and the freshly ground coriander and cook with the lid closed for another 5 minutes. At the end, sprinkle the parsley over it.