Skillet tuna melt sandwich piles creamy tuna salad and melted cheese between golden, buttery slices of bread for a hot lunch in about twenty minutes.
You can make it with whatever is in the fridge, though a few choices matter: well drained tuna, sturdy bread, and a cheese that melts smoothly. Press the sandwich gently as it browns so the cheese flows into every corner.
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Why This Skillet Tuna Melt Sandwich Recipe Works
Mixing the tuna with mayonnaise, celery, and onion makes a creamy filling with some crunch, and well drained fish keeps the bread from turning soggy. A fork helps break up the tuna into fine flakes.
Buttering the outside of the bread and browning it in a skillet gives a crisp, golden crust while the cheese melts into the filling. The contrast between crunchy bread and creamy filling is what makes a melt so satisfying.
Sturdy bread such as sourdough or rye holds up to the filling, so the sandwich stays together when you cut it in half. Thin sandwich bread tends to tear.
Ingredients for Skillet Tuna Melt Sandwich
- Filling: canned tuna, mayonnaise, celery, onion, and black pepper.
- Sandwich: sourdough or rye bread, cheese, butter, and optional tomato slices.
Canned tuna. Tuna packed in water is lighter, but oil packed tuna works too. Drain it very well before mixing. Press it with the back of a fork against the can lid.
Mayonnaise. It makes the filling creamy. Add a squirt of Dijon for extra zing if you like. A little lemon juice also brightens the filling.
Bread. Sourdough or rye slices are sturdy enough to hold the filling without getting soggy.
Cheese. Cheddar, Swiss, or pepper jack all melt well. Choose a cheese you enjoy, since it carries a lot of the flavor. Grating your own cheese gives a better melt.
Butter, celery, and onion. Butter browns the bread, while celery and onion add crunch and freshness to the tuna.
How to Make Skillet Tuna Melt Sandwich
1. Mix the filling. Stir the drained tuna with the mayonnaise, celery, onion, and pepper in a bowl. Taste and adjust before you build the sandwiches.
2. Build the sandwiches. Spread the tuna mixture over two slices of bread, then pile the cheese on top.
3. Close them up. Top each with a second slice of bread and press lightly. Keep the filling away from the edges so it does not squeeze out.
4. Butter the bread. Spread butter on the outside of every slice.
5. Brown the first side. Heat a skillet over medium heat and cook the sandwiches until the bread is golden. Press with a spatula for even contact.
6. Flip and melt. Turn them once and cook until the second side is golden and the cheese is fully melted.
How to Serve Skillet Tuna Melt Sandwich
Slice the sandwiches in half and serve them hot with creamy pumpkin soup, crispy homemade fries, or macaroni salad with sour cream. Garlic pickles add a tangy crunch on the side.
How to Store and Reheat Skillet Tuna Melt Sandwich
Refrigerate the tuna filling in a covered container within two hours and use it within three days. Cook the sandwiches fresh for the crispiest bread, though a finished sandwich can be wrapped and reheated in a skillet or oven until hot throughout.
Tips and Variations for Skillet Tuna Melt Sandwich
Flag the allergens. This sandwich contains fish, egg from the mayonnaise, milk, and wheat. Check labels on the bread and cheese too.
Drain the tuna well. Press the tuna in a strainer so no liquid thins the filling. Dry tuna makes a firmer sandwich.
Keep it cold until cooking. Keep the tuna salad in the refrigerator until you are ready to cook, and discard it if it sits out more than two hours.
Use thicker bread. Thick, sturdy slices prevent sogginess, and lightly toasting the bread first adds extra crispness.
Watch the heat. Medium heat browns the bread slowly so the cheese has time to melt before the crust burns.
Add tomato. Layer in a few tomato slices for freshness, but pat them dry first.
Try other cheeses. Swiss gives a nutty flavor and pepper jack adds a little heat.
Check trusted guidance. For salad safety basics, read the University of Illinois Extension picnic salad safety tips.
Frequently Asked Questions About Skillet Tuna Melt Sandwich
How do I make skillet tuna melt sandwich crisp?
Butter the outside of the bread, cook over medium heat, and flip only once.
Can I use oil packed tuna in a skillet tuna melt sandwich?
Yes. Drain it extremely well so the filling does not turn greasy.
What bread is good for a skillet tuna melt sandwich?
Sourdough and rye are sturdy choices. Any thick, firm slice works.
Can I make the tuna filling ahead?
Yes. Mix it and keep it covered in the refrigerator for up to three days.
Can I bake it instead?
Yes. Assemble the sandwiches on a sheet pan and bake until the cheese melts and the bread is toasted.
Skillet Tuna Melt Sandwich
Equipment
- Skillet
- Mixing bowl
- Spatula
Ingredients
Main Ingredients
- 1 can canned tuna 5 ounces, drained well
- 2 tbsp mayonnaise add Dijon for extra zing
- 4 slices bread sourdough or rye, sturdy slices
- 1 cup shredded cheese cheddar, Swiss, or pepper jack
- 2 tbsp butter for the outside of the bread
- ¼ cup celery chopped
- ¼ cup onion chopped, optional
- 2 slices tomato optional
- ¼ tsp black pepper
Instructions
Cooking
- Mix. Combine the drained tuna, mayonnaise, celery, onion, and pepper.
- Assemble. Spread the tuna on two slices of bread, add the cheese, and top with the other slices.
- Butter. Spread butter on the outside of the bread.
- Cook. Cook in a skillet over medium heat until the bread is golden, flip, and cook until the cheese melts.
