Servings: 1

1/2 c tuna in water ½ c tuna in water
2 T chopped celery 2 T chopped celery
1 T light mayonnaise 1 T light mayonnaise
1 t dijon mustard 1 t dijon mustard
2 slices rc ww bread 2 slices rc ww bread
1 lettuce leaf 1 lettuce leaf
2 tomato slices 2 tomato slices
1 c pineapple chunks 1 c pineapple chunks