6 1/2 or 7 oz. can tuna, packed in water
1 unpeeled apple, diced
1 stalk celery, chopped
2 tbsp. mayonnaise-type salad dressing
1 tbsp. lemon juice
Lettuce, if desired

Drain tuna. Mix tuna and other ingredients (except lettuce) in bowl. Use immediately or chill for 1-2 hours. Serve on lettuce leaves or in a sandwich. Serves 4.