Heat oil in a large pot and sauté onion until soft. Add cabbage, potatoes, and carrots; cook for 5 minutes. Pour in vegetable broth and bring to a boil. Simmer for 20–25 minutes until vegetables are ...

Spread the onions evenly on top of the lamb in the hotpot dish. Place the sliced potatoes ... Serve the carrots and leeks alongside the hotpot. Spoon the pickled red cabbage into small serving ...