Turkey Rice Soup

1 large onion
1/2 cup green pepper chopped
2 cups celery chopped
3 tbsp butter
2 qt chicken broth
2 cups turkey chunks, cooked
1/2 cup frozen peas
1 cup uncooked long-grained rice
1 small can water chestnuts
2 cans cream of chicken soup
1 tsp salt
1 tsp pepper
1 tsp garlic powder
1 tsp onion salt
1 tsp poultry seasoning

In a large kettle saute onion, green peppers and celery in butter. When tender add chicken broth, turkey chunks, frozen peas, salt, pepper, garlic powder, onion salt and poultry seasoning. When soup is boiling well, add rice and water chestnuts. In a separate bowl mix cream of chicken soup until smooth. Slowly pour it into the turkey rice soup. Stir well. Cook over low heat.