Introduction
Open Face Tuna Melts are the perfect marriage of a classic comfort food and a modern twist, bringing together flavorful tuna salad and melted cheese on a toasted slice of bread. It’s a simple yet satisfying dish that’s great for a quick lunch or light dinner. The combination of creamy tuna, savory mayo, and a slice of melty cheese creates an indulgent and flavorful bite, all sitting on top of perfectly crisped bread.
One of the things I love most about Open Face Tuna Melts is how versatile they are. You can customize the tuna mixture with your favorite herbs or add pickles or onion for a tangy kick. Sometimes, I like to incorporate a touch of lemon juice for added brightness. There’s something so comforting about enjoying a warm, cheesy bite on a chilly day. It’s an easy meal to whip up, and you can always switch up the type of cheese or bread to suit your taste.
This dish brings back memories of busy days when I just needed something quick yet hearty to refuel—something familiar yet satisfying. Open Face Tuna Melts have that nostalgic, cozy quality while being simple and customizable. I think you’ll love the balance of flavors and textures that this dish provides—it’s the ultimate comfort food!
Perfect for:
- Quick lunches or dinners
- A satisfying snack
- Picnic or lunchbox meals
- Easy weeknight meals
- Family-friendly meal options
Why You’ll Love This Recipe
- Cheesy Goodness: The melted cheese brings every bite of tuna to life with a rich, gooey texture.
- Simple and Quick: Ready in under 30 minutes, this recipe is perfect for busy days.
- Classic Comfort: Combines all the favorite flavors of a tuna melt but with an open-faced twist.
- No Pork or Alcohol: This recipe is completely pork-free and without any alcoholic ingredients, making it suitable for all.
- Versatile: Can be customized to include your favorite cheese, add-ins, and condiments.
Preparation and Cooking Time
- Total Time: 20-25 minutes
- Preparation Time: 10 minutes
- Cooking Time: 10-15 minutes
- Servings: 4 open-faced tuna melts
- Calories per serving: Approximately 350-400 calories
Ingredients
For the Tuna Salad:
- 1 can (5 oz) tuna in water, drained and flaked
- 2 tablespoons mayonnaise (or Greek yogurt for a lighter version)
- 1 tablespoon Dijon mustard
- 1 small celery stalk, finely chopped
- 1 tablespoon red onion, finely chopped
- 1 tablespoon relish or chopped pickles (optional)
- Salt and pepper, to taste
- 1 teaspoon lemon juice (optional)
For the Melts:
- 4 slices of whole wheat or white bread, lightly toasted
- 1 cup shredded cheese (cheddar, Swiss, or mozzarella – your choice)
- 2 tablespoons butter (optional, for spreading on bread)
Ingredient Highlights
- Tuna: A rich source of lean protein and healthy omega-3 fats.
- Mayonnaise & Mustard: These create the creamy base for the tuna salad, adding tang and richness.
- Cheese: Adds a gooey, melty element that complements the tuna perfectly.
- Bread: The perfect base for your tuna salad melt, with crispness from the toast.
Step-by-Step Instructions
Prepare the Tuna Salad:
- Mix the Tuna Salad: In a medium bowl, combine the drained and flaked tuna, mayonnaise, Dijon mustard, chopped celery, onion, relish (if using), salt, pepper, and lemon juice (optional). Stir well to combine.
- Taste and Adjust: Taste the tuna salad and adjust the seasonings as needed.
Assemble the Tuna Melts:
- Prepare the Bread: Lightly toast the bread slices in a toaster or on a skillet. Optionally, spread butter on the top of the bread slices before toasting for a golden crisp.
- Spread the Tuna Salad: Evenly spread a generous portion of the tuna salad over each slice of toasted bread.
Make the Melts:
- Add the Cheese: Top the tuna salad on each slice of bread with a generous amount of shredded cheese.
- Broil: Preheat your oven’s broiler. Place the prepared slices on a baking sheet and broil for about 5–7 minutes, or until the cheese is melted and bubbly, and the edges of the bread are golden and crispy.
Serve:
- Slice and Serve: Remove the open face tuna melts from the oven. Slice them in half if desired and serve immediately while hot and cheesy.

How to Serve
- With a Side Salad: Pair with a side salad for a complete meal. A light green salad or a coleslaw pairs nicely.
- With Potato Chips: Serve with your favorite chips or crunchy snacks for an easy, satisfying lunch.
- On Its Own: Perfect as a stand-alone quick meal with all the comforting flavors you need.
- For an Extra Crunch: Top with additional pickles or a few fresh greens before serving for an added crunch.
Additional Tips
- Make It Lighter: Substitute Greek yogurt for mayonnaise for a lighter, creamy option.
- Use Whole-Grain Bread: For a healthier option, use whole-grain or sprouted bread for extra fiber.
- Customize the Salad: Add extras like chopped olives, capers, or a dash of hot sauce to change up the flavor.
- Grill the Melts: For an extra crispy melt, grill the bread with the tuna salad and cheese using a skillet.
Recipe Variations
- Vegetarian Version: Swap out the tuna for mashed avocado to create a creamy, plant-based alternative. The richness of avocado adds the perfect creamy texture, and you can enhance the flavor with lemon juice, salt, pepper, and a sprinkle of herbs. Add in some fresh vegetables like cucumber, tomato, or lettuce for extra crunch.
- Make It Spicy: Add a teaspoon of sriracha or your favorite hot sauce to the tuna mixture for a spicy kick. This variation will bring some heat to the traditional tuna sandwich, adding a zesty kick that can easily be adjusted to your desired spice level. A pinch of chili flakes can be added as well for an extra depth of spiciness.
- Low-Carb Option: Use low-carb bread or swap the bread entirely with lettuce wraps. Lettuce wraps, such as Romaine or butter lettuce, are a great way to reduce carbs while still holding the sandwich fillings. Alternatively, use a low-carb bread, which is available in many varieties and can maintain the satisfaction of eating a sandwich without the carbs.
- Greek-Inspired: Give your sandwich a Mediterranean flair by mixing in Kalamata olives, crumbled feta cheese, and a bit of oregano with the tuna mixture. You can also add some diced cucumber or fresh herbs like parsley to enhance the vibrant, fresh taste. This combination creates a tangy, flavorful experience that gives a fresh twist to the traditional sandwich.
- Smoked Salmon: Replace the tuna with smoked salmon for a sophisticated upgrade. Smoked salmon pairs wonderfully with a creamy base (like cream cheese or mashed avocado) and provides a luxurious, slightly smoky flavor. This version feels more refined, perfect for a special lunch or a brunch gathering.
- Grilled Cheese Tuna Melt: Turn the sandwich into a grilled cheese tuna melt by grilling the entire sandwich on both sides in a skillet. The warm, golden crispy bread and melted cheese elevate the flavors of the tuna. You can use classic cheddar or mozzarella cheese for melting. Serve it with a side of pickles or chips for a comforting, crispy meal.
Freezing and Storage
- Storage: Store leftover open face tuna melts in an airtight container in the refrigerator for up to 1 day. Keep the bread and tuna salad separate to prevent sogginess.
- Reheating: To reheat, place under the broiler again for a few minutes to melt the cheese and crisp the bread. Alternatively, use a toaster oven to heat.
Special Equipment
- Baking Sheet: For broiling the melts.
- Toaster or Skillet: To lightly toast the bread before assembling the melts.
- Knife and Cutting Board: For chopping the vegetables and spreading the tuna salad.
FAQ Section
- Can I use canned tuna in oil instead of water?
Yes, you can use canned tuna in oil for a richer, slightly more flavorful tuna salad, but be sure to drain it well before mixing. - Can I make these ahead of time?
It’s best to assemble them fresh, but you can prepare the tuna salad in advance and store it in the fridge for up to 2 days. - Can I add extra toppings?
Absolutely! Feel free to add a few slices of tomato, avocado, or even a drizzle of ranch dressing to make them more unique. - What other types of bread work well for these melts?
You can use sourdough, ciabatta, rye, or gluten-free bread to change the flavor and texture. - Can I make these without broiling?
Yes, you can bake them at 375°F for 10-15 minutes or until the cheese is melted and bubbly if you don’t have a broiler.
Conclusion
Open Face Tuna Melts are a hearty and savory treat that combines the rich flavors of tuna and melted cheese with the satisfying crunch of toasted bread. This open-faced sandwich is easy to prepare and highly customizable, allowing you to choose your favorite type of cheese, bread, and seasonings to suit your taste.
With a filling tuna salad that can be made using simple pantry staples, and cheese that melts beautifully into every bite, it’s a perfect lunch or light dinner option for any day of the week. The combination of fresh, creamy, and savory ingredients makes each bite a delightful experience.
Whether enjoyed with a side of fresh greens or on its own, this dish is sure to please the entire family. So go ahead, whip up a batch of these delicious tuna melts, snap a picture of your creation, and share it on Instagram—don’t forget to tag me so I can celebrate your delicious success. Happy cooking!