You might think that a midweek lunch has to be boring or bland, but that’s where the Tomato + Avocado Tuna Melt comes in to save the day! This deliciously quick meal is all about bringing joy back to your lunch break, packing a creamy avocado, flavorful albacore tuna, and juicy tomato into a crispy English muffin base. Not only is it a wholesome choice that caters to your health goals, but it also comes together in just minutes, making it perfect for those busy afternoons. Whether you’re looking for a light lunch or a satisfying snack anytime, this recipe is a winner in both taste and ease. Are you ready to transform your meal routine with this delightful twist on a classic?

Why is this Tuna Melt So Special?

Quick, Delicious Fix: This Tomato + Avocado Tuna Melt is not only a breeze to prepare but also deliciously satisfying, making it the perfect go-to lunch.
Wholesome Ingredients: Packed with creamy avocado and nutritious tuna, this recipe aligns perfectly with health-conscious choices.
Endless Versatility: Feel free to customize with flavors or toppings, such as adding jalapeños or fresh herbs for a zing!
Crowd-Pleaser: It’s a hit with family and friends, whether paired with a fresh salad or enjoyed solo. You might also love whipping up a refreshing Mango Avocado Salad on the side!
Light Yet Satisfying: At just 190 calories per serving, this melt is a guilt-free indulgence that won’t drag you down during the day.

 

Tomato + Avocado Tuna Melt Ingredients

Get ready to whip up this flavor-packed meal!

For the Tuna Mixture
Blue Harbor Fish Company Wild Albacore Tuna – This high-quality tuna provides essential omega-3 fatty acids; canned tuna can be a handy substitute but may require draining.
Avocado – Creamy and rich in healthy fats, this adds a delightful texture; Greek yogurt can be swapped for a unique twist.
Juice of half a lime – Brightens the mix with acidity; lemon juice can work just as well if you’re in a pinch.
Salt + Pepper – Essential seasonings to elevate all the flavors.

For the Base
English Muffins – Offers a sturdy, toasted base for the melt; opt for gluten-free muffins if needed.

For the Toppings
Tomato (sliced) – Provides juiciness and freshness to the melt.
Monterrey Jack cheese (finely shredded) – Melts beautifully for a creamy finish; cheddar or mozzarella are great alternatives.

Step‑by‑Step Instructions for Tomato + Avocado Tuna Melt

Step 1: Preheat Your Oven
Begin by preheating your oven to 350°F (175°C). This ensures that your Tomato + Avocado Tuna Melt will cook evenly and develop that perfect golden crust. As the oven heats, gather your ingredients, such as English muffins, avocado, tuna, lime, and cheese, so everything is ready for assembly.

Step 2: Prepare the Tuna Mixture
In a small bowl, take one ripe avocado and mash it with a fork until creamy. Then, add your Blue Harbor Fish Company Wild Albacore Tuna, a squeeze of lime juice, and season with salt and pepper. Mix well until the ingredients are fully combined, creating a flavorful spread that will be the star of your melt.

Step 3: Assemble the English Muffins
Slice the English muffins in half and place them cut-side up on an ungreased baking sheet. Generously spread the avocado and tuna mixture across each half, ensuring an even layer for maximum flavor. The muffin will provide a crispy foundation for your Tomato + Avocado Tuna Melt, so make sure to cover every inch!

Step 4: Add Tomato and Cheese
Next, layer sliced tomatoes on top of the tuna mixture, distributing them evenly across all muffin halves. For the final touch, sprinkle a generous amount of finely shredded Monterey Jack cheese over the tomatoes. This will melt beautifully, adding richness to your Tuna Melt and helping to hold everything together as it bakes.

Step 5: Bake to Perfection
Place the baking sheet in the preheated oven and bake the Tomato + Avocado Tuna Melt for about 10 minutes. Keep an eye on it as you approach the end time. You want the cheese to melt and bubble, while the muffin edges become delightfully toasted and golden brown, creating an inviting aroma.

Step 6: Broil for Extra Crispiness
After baking, switch your oven to the broil setting and continue broiling the melts for an additional 2-3 minutes. Watch carefully during this process to prevent burning, as you’re looking for that beautiful golden color on the cheese. This step adds a delightful crisp to both the cheese and muffin, enhancing the overall texture.

Step 7: Serve Warm and Enjoy
Once out of the oven, let your Tomato + Avocado Tuna Melt cool slightly before serving. The warm, gooey cheese contrasted with the creamy avocado and fresh tomato creates an irresistible dish. Pair it with a light salad or fresh fruit for a complete meal, and savor the satisfying flavors you’ve just created!

Tips for the Best Tuna Melt

Ripe Avocados Only: Ensure your avocados are perfectly ripe for a creamier texture; under-ripened ones may be tough to mash.

Season Generously: Don’t skimp on the salt and pepper. Proper seasoning enhances the flavor of your Tomato + Avocado Tuna Melt and brings all the ingredients to life.

Watch the Broil: While broiling, keep a close eye on your melt to avoid burning. The goal is a golden, bubbly cheese on top that enhances the overall appeal.

Customize It: Feel free to experiment by adding your favorite toppings, like pickled jalapeños or fresh herbs, to personalize your Tuna Melt and make it your own!

Serve Immediately: For the best taste and texture, serve your Tomato + Avocado Tuna Melt straight from the oven while the cheese is still gooey and the muffin is crispy.

Make Ahead Options

These Tomato + Avocado Tuna Melts are fantastic for meal prep! You can prepare the tuna and avocado mixture in advance, storing it in an airtight container for up to 24 hours in the refrigerator. To maintain the creamy texture of the avocado and prevent browning, add a bit of lime juice and keep it tightly sealed. When you’re ready to enjoy your meal, simply assemble the melts by spreading the mixture on English muffins, topping with sliced tomatoes and cheese, and bake as instructed. This quick prep will save you time during busy weeknights while still delivering delicious, fresh results!

How to Store and Freeze Tomato + Avocado Tuna Melt

Fridge: Store any leftover Tomato + Avocado Tuna Melt in an airtight container for up to 3 days. Reheat in the oven to maintain texture, as microwaving can make it soggy.

Freezer: For best results, freeze the unbaked tuna mixture in an airtight container for up to 2 months. When ready to enjoy, thaw overnight in the fridge before assembling and baking.

Reheating: To reheat the baked melts, place them in a preheated oven at 350°F (175°C) for about 10 minutes. This will help refresh the crunchy muffin base and gooey cheese topping.

Make-Ahead Tip: Prepare the tuna and avocado mix a day in advance, then store in the fridge. Assemble and bake just before serving for a quick, flavorful meal.

What to Serve with Tomato + Avocado Tuna Melt

Pair this delightful meal with these tasty companions to complete your lunch or dinner experience.

  • Crispy Side Salad: Fresh greens with a zesty lemon vinaigrette provide a bright, crunchy contrast to the warm melt.

  • Sweet Potato Fries: Their crispiness and subtle sweetness make them a perfect complement, balancing the savory flavors of the tuna melt.

  • Fruit Medley: A colorful mix of berries and melons adds refreshing sweetness and a splash of color to your plate, enhancing the overall meal aesthetic.

  • Chilled Gazpacho: This cool, refreshing soup brings a burst of flavor and lightness, making it a great accompaniment to the warm, cheesy melt.

  • Herbed Quinoa: Nutty and fluffy, quinoa adds an earthy element that works well with the creamy avocado and tender tuna.

  • Iced Green Tea: A refreshing drink with just the right hint of bitterness to cleanse your palate, making each bite of your Tuna Melt even more enjoyable.

Combining textures and flavors will surely elevate your meal!

Tomato + Avocado Tuna Melt Variations

Feel free to bring your own twist to this delightful dish and make it uniquely yours!

  • Spicy Kick: Add sliced jalapeños for a flavorful heat that kicks this melt up a notch. The combination of creamy and spicy will tantalize your taste buds!
  • Chicken Swap: Replace tuna with shredded chicken for a different protein experience. This variation gives a hearty, satisfying take while keeping the same wonderful flavors.
  • Vegetable Boost: Incorporate spinach or arugula into the tuna mix for a fresh, nutrient-packed addition. The greens will add a lovely texture and color to your dish!
  • Herb Infusion: Mixed in some fresh basil or cilantro before serving for an aromatic flair. These herbs can elevate the flavors, turning your melt into a gourmet experience!
  • Cheese Switch-Up: Try using cheddar or mozzarella instead of Monterey Jack for a different melting experience. Each cheese will bring its own character to your tuna melt.
  • Creamy Alternative: Substitute avocado with Greek yogurt for a lighter, tangy twist that still offers creaminess. This is a fantastic option if you’re looking for something a bit different!
  • Gluten-Free Option: Opt for gluten-free English muffins to make this meal suitable for dietary restrictions without compromising on taste.
  • Citrus Zing: Add a splash of orange juice instead of lime for a sweeter, citrusy flavor that surprises your palate. It’s a fun way to brighten your meal!

Experimenting with these variations can lead to exciting new family favorites. You might even find yourself inspired to create delightful sides, such as a refreshing Mango Avocado Salad or a tasty Havarti Avocado Sandwich!

Tomato + Avocado Tuna Melt Recipe FAQs

How do I choose the best avocado for my Tomato + Avocado Tuna Melt?
Absolutely! Look for ripe avocados that give slightly when pressed gently; this indicates perfect creaminess for mashing. Avoid those with dark spots all over, as they may indicate overripeness. If you can only find green, hard avocados, you can speed up ripening by placing them in a paper bag with a banana for a day or two.

How should I store leftovers of my Tomato + Avocado Tuna Melt?
Very! If you have any leftovers, store them in an airtight container in the fridge for up to 3 days. To maintain the muffin’s crispiness, I recommend reheating them in the oven at 350°F (175°C) for about 10 minutes, rather than using the microwave, which can lead to a soggy texture.

Can I freeze the Tomato + Avocado Tuna Melt for later?
Absolutely! For the best results, freeze the unbaked tuna mixture in an airtight container for up to 2 months. When you’re ready to enjoy it, simply thaw it overnight in the fridge. Then assemble the tuna melt and bake as directed in the recipe for a fresh, satisfying meal.

What if my cheese isn’t melting properly on the Tomato + Avocado Tuna Melt?
Ah, that can happen! To ensure that the cheese melts beautifully, ensure you’re using finely shredded cheese, which melts better and faster. Additionally, spreading it evenly over the tomatoes helps with consistent melting. If it still doesn’t melt properly, try broiling for an extra minute to achieve that perfect gooey texture.

Are there any dietary considerations I should keep in mind for this recipe?
Very much so! If you’re serving this to pets, remember that tuna is safe for most cats in moderate amounts but can be problematic for dogs, so it’s best to avoid feeding them this dish. For allergies, always double-check the ingredient labels for any potential allergens, particularly in the cheese or the bread. If you’re catering to gluten sensitivities, using gluten-free English muffins is a fantastic alternative!

Can I prepare the Tomato + Avocado Tuna Melt in advance?
You bet! For a quick meal later, you can assemble the tuna and avocado mixture a day in advance and store it in the fridge in an airtight container. This way, when it’s time to eat, all you need to do is spread it on your muffins, add toppings, and bake—so simple yet satisfying!

Tomato + Avocado Tuna Melt

Savory Tomato + Avocado Tuna Melt for a Quick Boost

Enjoy a quick and delicious Tomato + Avocado Tuna Melt, perfect for a satisfying and healthy lunch.
Prep Time 10 minutes
Cook Time 15 minutes
Cooling Time 3 minutes
Total Time 28 minutes
Servings: 2 melts
Course: Lunch
Cuisine: American
Calories: 190

Ingredients
  

For the Tuna Mixture
  • 1 can Blue Harbor Fish Company Wild Albacore Tuna Essential omega-3 fatty acids
  • 1 Avocado Creamy and rich in healthy fats
  • 1/2 lime Juice of half a lime Can substitute with lemon juice
  • to taste Salt
  • to taste Pepper
For the Base
  • 2 pieces English Muffins Opt for gluten-free if needed
For the Toppings
  • 1 medium Tomato (sliced) For juiciness and freshness
  • 1 cup Monterrey Jack cheese (finely shredded) Melts beautifully

Equipment

  • Oven
  • Baking Sheet
  • Mixing bowl
  • fork

Method
 

Step-by-Step Instructions for Tomato + Avocado Tuna Melt
  1. Preheat your oven to 350°F (175°C). Gather your ingredients.
  2. Mash one ripe avocado in a bowl. Add tuna, lime juice, salt, and pepper. Mix well.
  3. Slice English muffins in half and spread the avocado and tuna mixture on each half.
  4. Layer sliced tomatoes on top, then sprinkle with Monterrey Jack cheese.
  5. Bake for about 10 minutes until cheese melts and muffins are golden.
  6. Broil for an additional 2-3 minutes for extra crispiness, being careful not to burn.
  7. Let cool slightly, then serve warm.

Nutrition

Serving: 1meltCalories: 190kcalCarbohydrates: 25gProtein: 12gFat: 7gSaturated Fat: 2gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 30mgSodium: 500mgPotassium: 350mgFiber: 5gSugar: 2gVitamin A: 700IUVitamin C: 10mgCalcium: 150mgIron: 1mg

Notes

Serve with a light salad or fresh fruit for a complete meal. Customize with favorite toppings like jalapeños or fresh herbs.

Tried this recipe?

Let us know how it was!