Heat the olive oil in a large pot over medium heat. Add the onion, garlic, carrots, and celery and sauté until the vegetables are softened, about 5 minutes.
Add the beef and cook until lightly browned, about 5 minutes more. Add the tomato paste and stir to combine.
Add the beef broth, thyme, oregano, salt, and pepper and bring to a boil. Reduce the heat to low and simmer for 30 minutes, or until the beef is tender.
In a small bowl, whisk together the cornstarch and cold water. Pour the mixture into the stew and stir until the stew has thickened, about 5 minutes.
Serve hot with your favorite side dishes.
Interesting Facts
Beef stew is a classic comfort food dish that has been enjoyed for centuries.
The stew can be made with a variety of vegetables, so you can customize it to your taste.
The stew can be served in a variety of ways, such as over mashed potatoes, rice, or egg noodles.