Cut the beef into cubes of approx. 3–4 cm. Dice the pork fat or bacon finely.
Cut onions, carrots, and potatoes into pieces of approx. 2×2 cm. Cut the peppers into coarse pieces and roughly chop the tomato.
Heat the oil in a large pot. Add the pork fat or bacon and fry over medium heat until it begins to render and turn lightly golden.
Add the onions, peppers, and beef. Fry everything for 5–10 minutes until the meat is browned.
Add the paprika and stir until evenly distributed over the meat.
Add caraway seeds, salt, and pepper. Pour in enough water to cover the meat. Bring to a boil, then simmer covered for 1 hour.
Add carrots, potatoes, and tomato. Let the soup simmer for another 30–40 minutes until the vegetables are tender and the soup is flavorful.