Fill soup pot with the 2 quarts water. Bring to a boil. Add chicken base, celery, onions and potatoes. Continue cooking until vegetables are cooked. Add shrimp. Bring to a boil once again. Thicken soup (as desired) with a mixture of cornstarch and water. Stir until totally dissolved. Slowly add to soup, stirring continuously. Add pepper. Add no salt.
Makes: 4