Light sauerkraut soup with pork and mushrooms

Steps

1. Dice the pork and onion and brown them in a pot sprayed with a little oil for 5 minutes.
2. Add the chopped sauerkraut, sliced mushrooms, sweet paprika, caraway, a bay leaf and the vegetable stock and simmer for 20 minutes.
3. Add the diced potatoes and cook for another 15 minutes.
4. Take off the heat, stir in the sour cream and season with salt and pepper.