Mexican Lunch

Tuna Salad Quesadilla: Crispy Mexican Folded Tortilla

Tuna Salad Quesadilla: Crispy Mexican Folded Tortilla

This tuna salad quesadilla combines a creamy tuna filling with melted cheddar cheese inside toasted flour tortillas. Heat your skillet to 180°C (356°F) and press the tortilla lightly with a spatula. You must do this to ensure an even, crisp crust and to prevent the centre from remaining undercooked. Let the assembled dish rest 1 minute before cutting into wedges to keep the melted cheese from running out of the tortilla.

Tuna Salad Quesadilla: Crispy Mexican Folded Tortilla

Recipe card
Prep 10 min
Cook 8 min
Total 18 min
Servings 2

Ingredients

Watch how it's made

Instructions

  1. Prepare the tuna

    Drain the tuna from the tin. Break it into flakes in a medium bowl so the dressing coats every piece evenly.

    Tuna Salad Quesadilla: Crispy Mexican Folded Tortilla – step 1: Prepare the tuna
  2. Mix the filling

    Add the mayonnaise, Dijon mustard, sweet pickle relish, diced celery, salt, and pepper. Stir until evenly combined to ensure a consistent flavour in every bite.

    Tuna Salad Quesadilla: Crispy Mexican Folded Tortilla – step 2: Mix the filling
  3. Layer the base

    Lay one tortilla flat on a plate. Sprinkle half of the shredded cheese evenly across its surface to create a barrier that prevents the tortilla from becoming soggy.

    Tuna Salad Quesadilla: Crispy Mexican Folded Tortilla – step 3: Layer the base
  4. Assemble the quesadilla

    Spoon a generous layer of tuna salad onto the cheese and spread it to the edges. Top with the remaining cheese and cover with the second tortilla. Press lightly with a spatula to seal the edges.

    Tuna Salad Quesadilla: Crispy Mexican Folded Tortilla – step 4: Assemble the quesadilla
  5. Brown the first side

    Heat the skillet over medium (180°C (356°F)) and drizzle in 5 ml of olive oil. Cook the quesadilla for 4 minutes while pressing gently with a spatula to ensure a crisp, golden bottom.

    Tuna Salad Quesadilla: Crispy Mexican Folded Tortilla – step 5: Brown the first side
  6. Finish and slice

    Flip carefully and cook for another 4 minutes until the cheese is fully melted. Remove from heat and let the quesadilla rest for 1 minute so the cheese sets before you cut it into wedges.

    Tuna Salad Quesadilla: Crispy Mexican Folded Tortilla – step 6: Finish and slice
Cook’s note.

Maintain medium heat to avoid burning the exterior while the centre remains cold. If the tortilla browns too quickly before the cheese melts, lower the heat immediately. Pressing firmly with a spatula ensures the heat penetrates the filling for a consistent melt.

What to serve with it

Pair these quesadillas with a green salad dressed in lemon juice and olive oil to balance the richness. You can also serve them with pico de gallo, tomato salsa, or crunchy tortilla chips with a lime-coriander yoghurt dip to add freshness and texture to the meal.

Storing and reheating

Keep cooked quesadillas in an airtight container in the fridge for up to 4 days. For longer storage, place them in a freezer-safe bag for up to 2 months. Reheat them in a dry pan or microwave until the cheese is melted before cutting and serving.

Getting the texture right

Maintain a medium heat of 180°C (356°F) and press the tortilla lightly with a spatula. This ensures the crust becomes golden brown and crisp while the cheese melts fully. Avoid high heat, which burns the flour tortilla before the filling reaches the correct temperature.

Making it ahead

Prepare the tuna salad mixture in advance and store it in the fridge. Assemble the quesadillas just before cooking to prevent the tortillas from becoming soggy. This allows you to move quickly from the fridge to the skillet for a crisp finish.

Nutrition per serving

Calories
325
Protein
18.5 g
Carbs
22.0 g
Fat
16.2 g
Fiber
2.1 g
Sugar
4.5 g

Estimated, and offered as a guide rather than a medical figure.

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Questions people ask

Is tuna good on a quesadilla?

Yes. The tuna provides a savoury protein base that pairs well with melted cheddar and the acidity of relish, creating a hearty filling that holds together well inside a toasted tortilla.

Can I make a quesadilla with canned tuna?

Yes. Canned tuna is the standard choice because it is pre-cooked and easy to flake. Ensure you drain the liquid thoroughly so the filling does not make the tortilla soggy during frying.

How do you make a quesadilla with tuna?

Mix drained tuna with mayonnaise, mustard, and relish. Layer this mixture between two tortillas with shredded cheese and fry in a skillet over medium heat until the exterior is golden and the cheese is melted.

Makeva

About the author

Makeva

Makeva is a home‑cook who loves crafting approachable meals that balance flavor and nutrition. She specializes in quick weeknight dinners, hearty soups, and wholesome baked goods, sharing step‑by‑step guidance and practical tips. Readers can expect clear instructions, adaptable recipes, and a friendly tone that encourages confidence in the kitchen.

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