Ultimate Tuna Melt Sandwich
Tuna Melt sandwich is a delicious and satisfying dish with a creamy and spicy tuna filling, juicy tomatoes, and melted cheese that adds a nice salty flavor and gooey texture!
Ingredients
- 1 can (about 4 oz.) canned tuna in water, drained
- 1 tbsp light mayonnaise
- 1/2 tsp sriracha hot sauce
- 1 tbsp finely chopped scallions
- 2 slices bread
- 4 slices cheddar or Swiss cheese
- 2-4 slices tomato
- 1 tbsp butter
Instructions
Preheat your oven to 400Β°F (200Β°C).
Combine the drained tuna, mayonnaise, sriracha and chopped scallions in a bowl. Mix to make the tuna filling. Slice the tomatoes and the cheese.
Heat a non-stick pan over medium heat, add butter and let it melt. Place the bread slices and toast until lightly golden brown just on one side.
Place a slice of cheese on an unbuttered side of bread, then top it with tuna salad mixture, add some slices of tomato, and then some cheese again. Cover with another slice of bread, buttered side up.
Place the sandwich on the tray lined with a baking sheet and bake in the preheated oven for 5-7 minutes or until the cheese is melted. Remove the Tuna melt sandwich from the oven, cut it in half, and serve hot. Enjoy!
Chef's Tips & Notes
Recipe Details
Recipe Tags
A Tuna Melt Sandwich is a popular sandwich made with tuna and spicy mayo. This is a satisfying sandwich with a creamy and spicy tuna filling, juicy tomatoes, and melted cheese! This sandwich can be a good snack option or even a lunch.

What is a tuna melt made of?
This sandwich is made of several ingredients, including:
- Canned tuna: This is the main ingredient in the filling of the tuna melt sandwich. It can be either solid or chunk tuna, drained of its water. Donβt take the one in oil, tuna in oil will make the sandwich higher in fat, we donβt need it.
- Scallions: These are finely chopped and added to the tuna filling to give it a fresh flavor and some crunch.
- Mayonnaise: This is used to bind the tuna and scallions together and add a creamy texture and rich flavor. I use light Mayo.
- Sriracha: This is a popular hot sauce that is added to the tuna filling to give it a spicy kick. The amount added can vary based on personal preference.
- Cheese: This is usually cheddar or Swiss cheese, sliced or grated and placed on top of the tuna and tomato filling. It is then melted under the broiler or in a toaster oven.
- Tomatoes: These are sliced and added to the sandwich to give it a juicy and fresh flavor.
- Bread: This can be any type of bread, but a hearty bread such as sourdough or rye is recommended. It is toasted or grilled before adding the tuna filling.
- Butter: Butter is spread over the bread before grilling it. This helps to create a crispy and golden-brown crust on the bread and adds a rich buttery flavor.
This tuna melt sandwich is a delicious and satisfying combination of flavors and textures that make for a perfect lunch or quick dinner.

What cheese goes with tuna?
The most common types of cheese used in this sandwich are Cheddar, Swiss, and provolone. These cheeses are known for their ability to melt, rich flavor, and ability to complement the flavor of the tuna. I use Cheddar cheese, as it is a popular choice for a tuna melt as it has a sharp flavor that can cut through the richness of the mayonnaise and tuna, while adding a gooey texture.

Are tuna melts good for you?
This sandwich can be a part of a healthy and balanced diet if prepared with the right ingredients and in moderation. Tuna is a good source of protein, omega-3 fatty acids, and other nutrients, which can provide a variety of health benefits.
However, some ingredients commonly used in tuna melts, such as mayonnaise and cheese, can be high in calories, saturated fat, and sodium. To make a healthier version of a tuna melt, you can use a reduced-fat or light mayonnaise, low-fat cheese, and whole-grain bread.
Additionally, adding vegetables such as sliced tomatoes or spinach can boost the fiber and nutrient content of the sandwich. Enjoying a tuna melt as an occasional treat, rather than a regular meal, is a good way to incorporate it into a healthy diet.

How to make Tuna Melt?
Preheat your oven to 400Β°F (200Β°C). In a bowl, combine the drained tuna, light mayonnaise, sriracha hot sauce and chopped scallions. Mix to make the tuna filling. Prepare the other ingredients. Slice the tomatoes and the cheese.
Heat a non-stick pan or griddle over medium heat, add butter and let it melt. Place the bread slices and toast until lightly golden brown just on one side.
Place a slice of cheese on an unbuttered side of bread, then top it with tuna salad mixture, add some slices of tomato.
Then add some cheese again and cover with another slice of bread, buttered side up.
Place the sandwich on the tray lined with baking sheet and bake in the preheated oven for 5β7 minutes or until the cheese is melted. Remove the Tuna melt sandwich from the oven, cut it in half, and serve hot. Enjoy your delicious tuna melt sandwich!

What to Serve with a Tuna Melt?
There are a variety of side dishes that can be served with this sandwich to create a complete and satisfying meal. Here are some suggestions:
- Soup: A bowl of soup can add warmth and comfort to your meal:
- Salad: A fresh side salad with a light vinaigrette can add a healthy element to your meal:
- French Fries: Crispy french fries or sweet potato fries can be a classic and satisfying side dish for a tuna melt.
A Note from Chef Ana
This Ultimate Tuna Melt Sandwich is one of the most requested appetizers at private events I cater in The Woodlands and the greater Houston area. My philosophy has always been about elevating classic American comfort food with proper technique and the freshest local Texas ingredients. I source as much as I can from local farms and markets in the Houston area, because fresh, seasonal produce always makes a noticeable difference.
Whether you are hosting a dinner party, planning a celebration, or simply want a wholesome meal for your family, I would love to bring this recipe β and many more β to your table. Feel free to reach out to learn more about my personal and private chef services in The Woodlands, Spring, Tomball, Conroe, and the greater Houston area.
Substitutions & Variations
As a personal chef who specializes in dietary accommodations, I always encourage my clients to adapt recipes to their individual needs. Here are some practical variations for this recipe:
- Gluten-Free: Use your favorite gluten-free bread for the sandwich. The rest of the filling is naturally gluten-free.
- Dairy-Free: Replace the cheddar or Swiss cheese with a plant-based cheese that melts well (such as Violife or Follow Your Heart). Use plant-based butter for toasting the bread.
- Vegetarian/Vegan: Replace the canned tuna with a mashed chickpea salad seasoned with the same sriracha and scallion mixture for a similar texture and flavor. Use vegan mayo, plant-based cheese, and plant-based butter.
Frequently Asked Questions
What is the best bread for a tuna melt?
Sourdough, rye, or a hearty whole-grain bread work best for tuna melts. They hold up well to the filling without getting soggy and develop a beautiful golden crust when toasted in butter. Avoid very soft white bread, as it can become limp under the weight of the toppings.
Can I use tuna packed in oil instead of water?
You can, but tuna packed in water is a lighter and healthier option. If you use oil-packed tuna, drain it very thoroughly and consider reducing the amount of mayonnaise since the oil adds extra richness and fat.
How do I get the cheese to melt perfectly?
Finishing the assembled sandwich in a preheated 400Β°F oven for 5β7 minutes is the best way to achieve evenly melted cheese throughout. The ovenβs ambient heat melts the cheese from all sides, unlike a stovetop which only heats from the bottom.
Can I make the tuna filling ahead of time?
Yes! The tuna, mayo, sriracha, and scallion mixture can be prepared up to 2 days in advance and stored in an airtight container in the refrigerator. When ready to eat, simply assemble the sandwich and toast it fresh for the best texture.
You Might Also Like
Love This Recipe?
Discover more delicious recipes and consider our personal chef services for fresh, healthy meals prepared in your home.