Combine 2 cups cooked chicken (diced), 2 cups chopped celery, 3/4 cup salad dressing or mayonnaise, 2 tablespoons lemon juice, 2 tablespoons chopped onion and 1/2 teaspoon salt.

Mix all together lightly. Place in 8 x 1 3/4 inch round casserole. Sprinkle 2 ounces shredded American cheese, then 1 cup crushed potato chips. Bake at 350 degrees for 30 minutes or until hot.