Soak the barley for 4 hours then drain if using stock cubes or stockpots the make a stock from them with 5 pints of hot water. Brown the ground/minced beef along with the garlic, onions, carrots, celery, leeks and thyme leaves, add to the pan with the barley and soup mix, cover with the stock add the tomatoes and juice and bring to a boil, then simmer for 30 to 45 minutes, until all is tender. Season to taste and serve. Serve and Enjoy