Chicken Salad Casserole with chestnuts

2 1/2 cups diced cooked chicken (if I don't have a rotisserie chicken on hand I will boil 2 breasts with salt and pepper) 2 cups cooked rice 1 (8 ounce) can[...]

4 chicken breasts , cooked,cooled and diced 3/4 cup chopped celery 1/2 cup chopped onion 1 can sliced water chestnuts 1 can cream of mushroom soup 1 can cream[...]

3 cups cooked chicken , cut in 1 ",cubes 2 cups sliced celery 1 cup mayonnaise 1/2 cup toasted almond 2 tablespoons lemon juice 2 teaspoons grated onions[...]