Homemade Tuna Melt Recipe - a perfect quick snack for any time

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Homemade Tuna Melt Recipe – The Comfort Classic You’ll Keep Coming Back To

There’s something endlessly comforting about a homemade tuna melt recipe. It’s warm, creamy, and cheesy with a crisp golden crunch – like a grilled cheese that went to finishing school. Whether you’re whipping one up for a quick solo lunch or stacking a platter for hungry mouths, a tuna melt hits the spot every time.

And the best part? It’s ridiculously easy to pull together with pantry staples like canned tuna, mayo, and sliced bread.

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What Makes a Tuna Melt So Irresistible?

Let’s get one thing straight – a tuna melt is not just a tuna sandwich. Oh no, it’s so much more. At its core, it’s the perfect blend of creamy tuna salad and gooey melted cheese, toasted to golden perfection. The balance between warm and cool, soft and crisp, creamy and sharp makes it a serious all-time favourite.

In this homemade version, you’ve got the freedom to play with the ingredients and make it exactly the way you like it – cheddar or Swiss, white or sourdough, mayo or Greek yoghurt. But the goal is always the same: crunchy bread, melty cheese, and a tuna salad that’s loaded with flavour.

Tuna Melt Origins – A Diner Staple with Timeless Appeal

The tuna melt became a staple on American diner menus in the mid-20th century, popularised by its no-fuss ingredients and soul-satisfying taste. It’s believed to have been born by accident when someone spilled tuna salad onto a grilled cheese – and thank goodness they did!

Now, it’s beloved worldwide in slightly different forms – sometimes open-faced, sometimes topped with tomato, sometimes piled with extra cheese. But at home, you get to create the version that fits your mood and your pantry.

Why Canned Tuna is the Secret Star

Don’t underestimate the humble tin of tuna – it’s the star of the show here. Canned tuna is affordable, protein-rich, and has that mild, meaty flavour that pairs beautifully with tangy mayo and sharp cheese. We use it in a lot of recipes, but especially our go to meal, tuna pasta. But make sure you use sustainable tuna.

For the best homemade tuna melt, choose tuna in oil for richness, or go with tuna in brine for a lighter taste. Make sure to drain it well before mixing, especially if you’re using other creamy elements like mayo or cream cheese.

Tuna Melt Must-Haves: The Classic Combo

A great homemade tuna melt comes down to a few solid ingredients:

Canned Tuna – flaky and ready to mix
Mayonnaise – classic binder with creamy tang
Diced Onion or Celery – for crunch and bite
Cheese – cheddar, Swiss, or even mozzarella
Bread – sourdough, rye, or your everyday sandwich loaf
Butter or Olive Oil – for that golden crust

Toast the bread low and slow in a skillet for a perfectly crisped outside and a gooey, melted centre. Serve it up with a few pickles, some avocado, some kettle chips, or a side salad and you’ve got the ultimate lunch.

Make the Homemade Tuna Melt Recipe yours

Once you’ve mastered the base, get creative! Try stirring a spoonful of Dijon mustard or chopped pickles into the tuna mix. Add slices of tomato or red onion. Swap in Greek yoghurt or mashed avocado for a lighter take. Or go bold with jalapeños and hot sauce for a spicy tuna melt twist.

You can even bake the sandwich open-faced under the grill for a rustic look with extra cheese bubbles.

A Sandwich Worth Melting For

A homemade tuna melt is the definition of cozy, everyday luxury. It’s fast, filling, and deeply nostalgic – a sandwich that brings joy with every bite. Whether you serve it as a quick work-from-home lunch, a late-night snack, or a satisfying weekend meal, it’s always a winner.

Once you’ve made it once, it’ll become part of your regular rotation – because nothing melts your worries quite like a tuna melt done right.

In conclusion, a tuna melt on sourdough recipe is a must-try for any sandwich lover. It’s simple, satisfying, and endlessly customizable, making it a classic comfort food that never disappoints.

If you try this recipe, please let me know how you get on in the comments section below!

How to make a Homemade Tuna Melt Recipe

Yield: 3

Tuna Melt on Sourdough

This easy tuna melt on sourdough recipe can be made within 10 minutes and is a tasty and easy snack at any time of the day.

Prep Time 5 minutes

Cook Time 4 minutes

Total Time 4 minutes

Ingredients

1 x 110g tin of tuna
2 tbsp Hellmann's Real Mayonnaise
Salt and Pepper
1 small onion
2 tbsp Philadelphia Cream Cheese
1 tsp Dijon Mustard
6 slices Sourdough Bread
1 x tbsp Butter
1 tbsp olive oil

Optional

Celery
Avocado

Instructions

Drain the tuna and finely chop the onion.
Then, in a bowl, mix the tuna, mustard, mayo, onion, and cream cheese, and season with salt and pepper to taste.
Put the olive oil in a frying pan and on a medium heat. Then spread half the butter on one side of three slices of sourdough and place them butter side down in the pan. Fry for a minute or so. Then carefully spread the tuna mix onto those slices of bread.
Then use the remaining butter to butter the other three slices of bread and place them on top of the slices in the pan, butter side up.
Cook slowly until browned then carefully turn over and brown the other sides.
Slice in two and serve.

Notes

Add some finely chopped celery as an alternative (I left it out as my girls do not like celery). Alternatively serve together with some avocado.

Nutrition Information:

Yield:

Serving Size:

1
Amount Per Serving: Calories: 682Total Fat: 31gSaturated Fat: 8gTrans Fat: 0gUnsaturated Fat: 21gCholesterol: 40mgSodium: 1066mgCarbohydrates: 75gFiber: 8gSugar: 8gProtein: 27g

This nutrition information was automatically calculated by Nutritionix, but may not be 100% accurate.