stew recipe beef

Ingredients: 2 pounds beef chuck, cut into 1-inch cubes Salt and freshly ground black pepper 2 tablespoons olive oil 1 large onion, finely chopped 3 cloves garlic, minced 2 carrots, peeled and sliced 2 celery stalks, sliced 2 tablespoons tomato paste 1/4 cup all-purpose flour 4 cups beef broth