Heat some oil in a large saucepan and fry the diced bacon. Add the onions and garlic and fry briefly. Pepper the contents of the pot and let the diced paprika pieces sweat with it. Add the leek, carrots and celery, mix well and braise for a minute. Add marjoram, paprika powder and tomato paste and mix well with a wooden spoon. Pour the beef broth over the contents of the pot, turn the stove to light level and let the soup simmer gently in the closed pot for 10 minutes.
Add the peeled and chunky tomatoes. Mix in the beans with the liquid and let the contents of the pot simmer gently for another 5 minutes. Overcooking will cause the beans to burst, and that won`t look good on the plate.
Turn off the stove. Add the cabanossi slices, the chopped parsley and two strong pinches of savory, stir well and let steep for 5 minutes.