Fry the finely chopped onion with the minced meat in oil until the minced meat is crumbly. Add the letscho, as well as the mushrooms and beans (both with juice) as well as the tomato ketchup and chopped savory. If the soup is too thick, thin it with a little meat stock.
Cook everything for about 20 minutes, then season with salt, pepper and paprika and stir in the cream. Simmer for a few more minutes, then serve.