10 oz Canned Tuna, Drained 283.5g
¼ cup Mayonnaise 58g
¼ cup Finely Chopped Celery 25.25g
1½ tbsps Finely Chopped Onion 15g
1 tbsp Chopped Parsley 3.8g
¾ tsp Red Wine Vinegar 3.75g
1 pinch Salt 0.2g
1 Pinch Freshly Ground Black Pepper 0.1g
4 slices Seedless Rye Bread 128g
8 slices Ripe Tomato
8 slices Swiss Cheese 224g
Paprika For Garnish