This Tuna Melt Sandwich is crispy, cheesy, and ready in just 15 minutes. Perfect for a quick lunch or easy dinner.

Why You’ll Love This Recipe
- Ready in 15 minutes
- Crispy, cheesy, and satisfying
- Uses simple pantry ingredients
- Perfect for lunch or quick dinners
Ingredients
- 2 cans of tuna, drained
- ¼ cup mayonnaise
- 1 tbsp mustard (optional)
- 2 tbsp celery, finely chopped
- 2 tbsp red onion, finely chopped
- Salt and pepper, to taste
- 4 slices of bread
- 4 slices of cheese (cheddar or Swiss)
- 2 tbsp butter
Instructions
- In a bowl, mix tuna, mayonnaise, mustard, celery, onion, salt, and pepper.
- Spread butter on one side of each bread slice.
- Place bread butter-side down on a pan. Add cheese, tuna mixture, and another slice of cheese.
- Top with the second slice of bread (butter-side up).
- Cook over medium heat for 3–4 minutes per side until golden brown, and the cheese is melted.
- Slice and serve warm.
Equipment
- Skillet or pan
- Mixing bowl
- Knife & cutting board
- Spatula
Tips & Variations
- Use sourdough or whole grain bread for extra flavor
- Add tomato slices or pickles for crunch
- Swap mayonnaise with Greek yogurt for a lighter option
- Store the tuna mixture in the fridge for up to 2 days
Serving Suggestions
- Serve with fries, chips, or a side salad
- Pair with soup for a complete meal
- Add a pickle on the side for extra flavor
Nutrition Facts (Per Serving)
- Calories: 450
- Protein: 28g
- Carbs: 30g
- Fat: 24g
Conclusion
This Tuna Melt Sandwich is a quick, crispy, and cheesy classic that’s perfect for any time of day. Simple to make and always satisfying.
FAQ
Can I make it ahead of time?
Prepare the tuna mixture ahead, but assemble and cook fresh for the best texture.
Can I use a different cheese?
Yes, mozzarella, provolone, or American cheese all work well.
Can I make it healthier?
Use whole grain bread and Greek yogurt instead of mayonnaise.
How do I keep it crispy?
Cook on medium heat and avoid overcrowding the pan.