1 1/2 cups beef broth 1 (10 1/2-ounce) can condensed beef broth 1 (14 1/2-ounce) can diced tomatoes, diced 3/4 cup carrots, coarsely chopped 1 cup onion, chopped 1/2 to 1 cup celery, thinly sliced 1 1/2 cups large potato, cut into small cubes 1/4 teaspoon freshly ground black pepper 10 ounces lean ground beef, formed into 2 to 3…