Brown the ground beef in a large pot.
Add onion and cook for 2–3 minutes.
Stir in tomato paste.
Add potatoes, carrots, bell pepper, tomatoes and broth.
Season with paprika, sugar, salt and pepper.
Simmer for 20–25 minutes until the potatoes are tender.
Stir in parsley and serve with a spoonful of sour cream.
