2  tablespoons olive oil 11/2 pounds beef round steak, boneless, cut in 1-inch cubes 2  teaspoons salt 1/4 teaspoon ground black pepper 2  large cloves garlic, crushed in a garlic press 2  cups beef broth 1  cup sliced celery 1  can (16 ounces) tomatoes, cut in pieces (undrained) 2  cans (16 ounces each) kidney beans [...]