This tuna melt recipe is a delightful twist on the classic comfort food, using chickpeas and vegan cheese to create a plant-based version that's just as satisfying. Perfect for a quick lunch or a cozy dinner, this sandwich is packed with flavor and texture.
If you don't usually stock vegan mayonnaise or vegan cheese in your pantry, you might need to pick these up at the supermarket. Dijon mustard and freshly squeezed lemon juice are also essential for adding a tangy kick to the chickpea mixture.

Ingredients For Tuna Melt Recipe
Chickpeas: These are the base of the sandwich filling, providing a hearty and nutritious alternative to tuna.
Vegan mayonnaise: Adds creaminess and binds the ingredients together.
Dijon mustard: Brings a tangy flavor that complements the other ingredients.
Freshly squeezed lemon juice: Adds a fresh, zesty note to the mixture.
Celery: Provides a crunchy texture and a mild, refreshing taste.
Red onion: Adds a bit of sharpness and color to the filling.
Salt: Enhances the overall flavor of the mixture.
Black pepper: Adds a touch of heat and depth to the flavor.
Whole grain bread: A hearty and nutritious base for the sandwich.
Vegan cheese: Melts beautifully and adds a creamy, cheesy layer to the sandwich.
Technique Tip for This Recipe
To achieve the perfect texture for your chickpea mixture, use a potato masher instead of a fork. This will help you achieve a more consistent flakiness, making it resemble traditional tuna salad. Additionally, for an extra burst of flavor, consider adding a pinch of smoked paprika or a dash of nutritional yeast to the mixture. When cooking the sandwiches, press them gently with a spatula to ensure even browning and melting of the vegan cheese.
Suggested Side Dishes
Alternative Ingredients
chickpeas - Substitute with jackfruit: Jackfruit has a similar texture to tuna when shredded and can absorb flavors well.
vegan mayonnaise - Substitute with mashed avocado: Mashed avocado provides a creamy texture and healthy fats, making it a nutritious alternative.
dijon mustard - Substitute with yellow mustard: Yellow mustard has a milder flavor but still adds a tangy kick.
lemon juice - Substitute with apple cider vinegar: Apple cider vinegar provides a similar acidity and tanginess.
celery - Substitute with cucumber: Cucumber offers a refreshing crunch and mild flavor, similar to celery.
red onion - Substitute with green onions: Green onions provide a milder onion flavor and a bit of color.
salt - Substitute with soy sauce: Soy sauce adds a savory umami flavor and can enhance the overall taste.
black pepper - Substitute with white pepper: White pepper has a slightly different flavor profile but still adds a peppery kick.
whole grain bread - Substitute with sourdough bread: Sourdough bread offers a tangy flavor and a chewy texture that complements the filling.
vegan cheese - Substitute with nutritional yeast: Nutritional yeast provides a cheesy flavor and is a good source of B vitamins.
Other Alternative Recipes Similar to This Dish
How to Store / Freeze This Recipe
- Allow the tuna melt sandwiches to cool completely before storing. This prevents condensation, which can make the bread soggy.
- Wrap each sandwich individually in parchment paper or aluminum foil. This helps maintain the sandwich's structure and prevents it from drying out.
- Place the wrapped sandwiches in an airtight container or a resealable plastic bag. This ensures they stay fresh and prevents any unwanted odors from seeping in.
- Store the sandwiches in the refrigerator for up to 3 days. For best results, reheat them in a skillet over medium heat until the vegan cheese is melted and the bread is crispy.
- To freeze, place the wrapped sandwiches in a freezer-safe bag or container. Label them with the date to keep track of their freshness.
- Frozen tuna melt sandwiches can be stored for up to 2 months. When ready to eat, thaw them in the refrigerator overnight.
- Reheat thawed sandwiches in a skillet over medium heat or in an oven preheated to 350°F (175°C) until the vegan cheese is melted and the bread is golden brown.
How to Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Wrap each tuna melt sandwich in aluminum foil to keep it from drying out. Place the wrapped sandwiches on a baking sheet and heat for about 10-15 minutes, or until the vegan cheese is melted and the sandwich is heated through.
Skillet Method: Heat a non-stick skillet over medium heat. Place the tuna melt sandwich in the skillet and cover with a lid to help the vegan cheese melt. Cook for about 3-4 minutes on each side, until the sandwich is heated through and the bread is crispy.
Microwave Method: Place the tuna melt sandwich on a microwave-safe plate. Cover with a damp paper towel to keep the bread from drying out. Microwave on medium power for 1-2 minutes, checking halfway through to ensure even heating. Be cautious not to overheat, as this can make the bread soggy.
Toaster Oven Method: Preheat your toaster oven to 350°F (175°C). Place the tuna melt sandwich on the toaster oven rack or a baking sheet. Heat for about 5-7 minutes, or until the vegan cheese is melted and the sandwich is warmed through.
Best Tools for This Recipe
Mixing bowl: Use this to combine and mix the chickpeas with the other ingredients.
Fork: Mash the chickpeas with this until they are flaky.
Knife: Finely chop the celery and red onion with this.
Cutting board: Use this as a surface to chop the celery and red onion.
Measuring cups: Measure out the vegan mayonnaise and finely chopped celery and red onion.
Measuring spoons: Measure out the dijon mustard, lemon juice, salt, and black pepper.
Skillet: Cook the sandwiches in this over medium heat.
Spatula: Flip the sandwiches in the skillet to ensure they cook evenly on both sides.
Can opener: Open the can of chickpeas with this.
Plate: Serve the hot sandwiches on this.
How to Save Time on Making This Recipe
Prepare ingredients in advance: Drain and rinse the chickpeas, chop the celery and red onion ahead of time to streamline the process.
Use a food processor: Quickly mash the chickpeas using a food processor instead of a fork to save time.
Preheat the skillet: Start heating the skillet while assembling the sandwiches to reduce waiting time.
Batch cook: Make multiple sandwiches at once if you have a large enough skillet to save on cooking time.
Store leftovers: Prepare extra chickpea mixture and store it in the fridge for quick assembly later.

Vegan Tuna Melt
Ingredients
Main Ingredients
- 1 can Chickpeas drained and rinsed
- ¼ cup Vegan Mayonnaise
- 1 tablespoon Dijon Mustard
- 1 tablespoon Lemon Juice freshly squeezed
- ¼ cup Celery finely chopped
- ¼ cup Red Onion finely chopped
- ¼ teaspoon Salt
- ¼ teaspoon Black Pepper
- 8 slices Bread whole grain or your choice
- 4 slices Vegan Cheese
Instructions
- 1. In a mixing bowl, mash the chickpeas with a fork until flaky.
- 2. Add the vegan mayonnaise, Dijon mustard, lemon juice, celery, red onion, salt, and black pepper. Mix well.
- 3. Spread the chickpea mixture onto 4 slices of bread. Top each with a slice of vegan cheese and another slice of bread.
- 4. Heat a skillet over medium heat. Cook the sandwiches for 3-4 minutes on each side, until golden brown and the cheese is melted.
- 5. Serve hot and enjoy!
Nutritional Value
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