Do you really want that restaurant style tuna melt? Here is how to make it. Get two cans of chunk tuna, two slices of cheese and a hoagie roll. Mix the tuna in with what you want. I used mayonnaise, salt, pepper and Parksley flakes. I then fried the tuna in a skillet for about 5 minutes on medium heat. I cut my hoagie roll in half; put the two pieces of cheese on the bread and melted it in the microwave. There you have it a homemade tuna melt. Enjoy