Quick Chicken Casserole

1 onion , peeled and chopped 2 leeks , sliced 3 medium carrots , peeled and diced 2 celery ribs , sliced 4 skinless chicken breasts or 4 chicken thighs 3[...]

2 boneless skinless chicken breasts , cooked and cubed 1/2 teaspoon salt 1/4 teaspoon pepper 1 (10 ounce) package frozen chopped broccoli 2 cans cream of[...]

1 (7 1/4 ounce) package Kraft macaroni and cheese 4 tablespoons butter (not spread or tub product) or 4 tablespoons margarine (not spread or tub product) 1/4[...]

2 cups chicken , cooked 2 teaspoons onions 1 1/2 cups rice , cooked 1/2 teaspoon salt 1 tablespoon lemon juice 1/4 cup water 1 cup celery , chopped 1/2 cup[...]