Steps
1. In a pot, heat the olive oil over medium heat.
2. Add the chopped onion and minced garlic, sautéing until translucent.
3. Add the beef cubes and brown on all sides.
4. Stir in the diced potato and chopped tomato.
5. Pour in the beef broth and add thyme, salt, and pepper.
6. Bring to a boil, then reduce heat and let simmer for 30 minutes, or until the beef and potatoes are tender.
7. Adjust seasoning if necessary and serve hot.