In a large stew pot, heat the olive oil over medium heat for 1 to 2 minutes.
Add beef and cook for 12 to 15 minutes, stirring periodically, until the beef is brown on all sides.
Add water, garlic powder, salt, and black pepper.
Bring to a boil, then turn the heat down to a low.
Cover the stew pot and simmer for at least one hour, or until the beef is fork tender.
Stir in onion, potatoes, carrots, and petite diced tomatoes.
Keep covered and cook for 30–35 minutes, or until vegetables are soft.
Taste the beef stew, if needed add more salt and mix with a wooden spoon.
Serve on a plate and granish with rosamary.
Brenda Gantt Beef Stew Is ready for serve!