Baked Chicken and Wild Rice With Onion and Tarragon

6 each chicken breast halves, boneless and skinless 1 1/2 cups celery chopped 1 1/2 cups pearl onions whole * 1 teaspoon tarragon fresh 2 cups chicken broth[...]

6 chicken breast halves 1 1/2 cups chopped celery 1 1/2 cups whole white pearl onions 1 teaspoon fresh tarragon 3 cups unsalted chicken stock 1 1/2 cups dry[...]