Try this homemade Grands Tuna Melts recipe the whole family will love. Made with water, mushroom, mayonnaise and salt. Easy step-by-step instructions in…
This Grands Tuna Melts relies on simple, everyday ingredients such as mushroom, chopped, mayonnaise, salt and pepper. It comes together quickly and makes 4 servings, at about 381 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026