American · United States
Tuna Hero Sandwich
A hearty hero sandwich with tuna, lettuce, and onions
15 minutes1 servings

Ingredients
Method
- In a bowl, mix tuna with mayonnaise, olive oil, Dijon mustard, salt, and pepper
- Split the hero roll and toast it
- Layer the tuna mixture with lettuce and onions
- Close the sandwich and serve
- Cook fish and seafood to an internal temperature of 63°C (145°F) before serving.





