Steps
1. In a pot, heat some oil over medium heat and brown the beef stew meat.
2. Add the diced onion, carrot, celery, and minced garlic. Cook until vegetables are softened.
3. Stir in the cooked beans, beef broth, and tomato paste. Season with salt and pepper.
4. Simmer the stew on low heat for about 30-40 minutes until the beef is tender.
5. Adjust seasoning if needed and serve hot, garnished with fresh herbs.