Beef Barley Soup is a hearty and nutritious dish made with tender chunks of beef, barley, celery, onions, garlic, potato, carrots and a flavorful broth. It’s seasoned with herbs such as thyme and bay leaves to enhance its taste.   Barley is a type of cereal grain that belongs to the grass family (Poaceae). Its scientific name is Hordeum vulgare.…