Tuna melt stuffed tomatoes offer a delightful twist on the classic tuna melt sandwich by replacing bread with juicy, ripe tomatoes. This low-carb alternative combines the savory flavors of tuna salad with the freshness of tomatoes, all topped with melted cheese for a satisfying meal.

FULL RECIPE:

Ingredients

• 4 medium-sized firm tomatoes
• 2 (6-ounce) cans of white or albacore tuna, drained and flaked
• ½ cup mayonnaise
• 1 tablespoon Dijon mustard
• ½ teaspoon garlic powder
• ½ teaspoon onion powder
• 2 green onions, sliced
• ¼ teaspoon celery salt
• Salt and pepper, to taste
• Olive oil, for drizzling
• 4 slices of Havarti cheese

Directions

1. Prepare the Tomatoes: Preheat your oven to 425°F (218°C). Wash the tomatoes thoroughly. Slice off the tops and carefully scoop out the cores, creating hollow “bowls” while ensuring the outer walls remain intact.

2. Make the Tuna Salad: In a mixing bowl, combine the drained and flaked tuna, mayonnaise, Dijon mustard, garlic powder, onion powder, sliced green onions, celery salt, salt, and pepper. Mix until all ingredients are well incorporated.

3. Stuff the Tomatoes: Place the hollowed tomatoes in an oven-safe dish. Evenly divide the tuna salad mixture among the tomatoes, filling each cavity generously.

4. Add Cheese and Bake: Drizzle a small amount of olive oil over each stuffed tomato. Top each one with a slice of Havarti cheese. Bake in the preheated oven for approximately 15 minutes, or until the cheese is melted and begins to brown.

5. Serve: Once baked, remove the dish from the oven and let the tomatoes rest for 1-2 minutes. Serve warm and enjoy!

Nutrition Facts

• Calories: Approximately 170 kcal
• Carbohydrates: 3.5 g
• Protein: 13 g
• Fat: 12 g
• Fiber: 1 g
• Sugars: 2 g

The Appeal of Tuna Melt Stuffed Tomatoes

One of the reasons this dish is so popular is its versatility. Tuna melt stuffed tomatoes can be customized in many ways to suit different tastes and dietary preferences. You can experiment with different types of cheese, add additional seasonings, or even include extra vegetables for more texture and flavor. The base of the recipe—tuna, mayonnaise, and cheese—offers a familiar and comforting taste, while the tomatoes add a light and slightly tangy contrast that enhances the overall dish. Another major appeal of this recipe is its nutritional benefits. Unlike traditional tuna melts that use bread, these stuffed tomatoes provide a lower-carb, gluten-free alternative that is also rich in vitamins and minerals. Tomatoes are an excellent source of vitamin C, potassium, and antioxidants, which contribute to overall health and well-being. Tuna, on the other hand, is an excellent source of lean protein and omega-3 fatty acids, which are essential for heart and brain health. When combined, these ingredients create a meal that is not only delicious but also incredibly nourishing.

Health Benefits of Tuna Melt Stuffed Tomatoes

This dish is a fantastic option for those looking to maintain a balanced diet while still enjoying a satisfying meal. Since it is packed with lean protein, it helps to keep you full for longer and supports muscle maintenance and repair. Tuna is particularly known for its high levels of omega-3 fatty acids, which help reduce inflammation, support heart health, and improve cognitive function. Tomatoes, as the base of this dish, offer their own set of health benefits. They are high in lycopene, a powerful antioxidant that has been linked to a reduced risk of certain cancers and heart disease. Additionally, tomatoes are hydrating and rich in essential vitamins like A and C, which support immune function and skin health. By incorporating tomatoes instead of bread, you’re reducing the intake of processed carbohydrates while adding a boost of beneficial nutrients.

Customization and Variations

One of the best aspects of tuna melt stuffed tomatoes is how easily they can be customized. Depending on personal preference or dietary restrictions, you can modify the ingredients to create a variation that suits your needs. For a spicier kick, try adding a dash of hot sauce or some diced jalapeños to the tuna mixture. If you prefer a tangier taste, adding a little lemon juice or chopped pickles can enhance the overall flavor. You can also experiment with different types of cheese cheddar, mozzarella, or Swiss cheese all work beautifully in this recipe, each bringing its own distinct flavor and texture. If you’re following a keto diet, you might want to add more fats to the dish by incorporating avocado into the tuna salad or using a full-fat cheese option. On the other hand, if you’re looking to make it even lighter, you can use Greek yogurt instead of mayonnaise for a higher-protein and lower-fat alternative.

Perfect for Meal Prep and Gatherings

Another advantage of this recipe is its convenience. Tuna melt stuffed tomatoes can be prepared ahead of time and stored in the refrigerator, making them a great option for meal prep. If you’re planning meals for the week, you can prepare the tuna mixture in advance and stuff the tomatoes just before baking. This way, you’ll have a quick and easy meal ready to go whenever you need it. This dish also makes a fantastic option for gatherings and parties. If you’re hosting a brunch, lunch, or casual dinner, serving these stuffed tomatoes as an appetizer or side dish will impress your guests with minimal effort. They are visually appealing, delicious, and provide a healthy alternative to many other heavy, carb-loaded party foods.

Serving Suggestions

Tuna melt stuffed tomatoes are incredibly versatile when it comes to serving. While they are delicious on their own, you can pair them with a side salad for an even more balanced meal. A fresh green salad with a light vinaigrette complements the creamy and cheesy texture of the stuffed tomatoes perfectly. For a heartier meal, you can serve these alongside roasted vegetables or a bowl of soup. A light broth-based soup, such as vegetable or chicken soup, pairs well without overwhelming the dish. If you prefer something more substantial, a small serving of quinoa or brown rice can be a great addition to round out the meal.

Conclusion

Tuna melt stuffed tomatoes offer a delicious, nutritious, and low-carb alternative to the classic tuna melt sandwich. By using fresh tomatoes instead of bread, this dish provides an excellent way to enjoy all the flavors of a traditional tuna melt while incorporating more vegetables and essential nutrients into your diet. The combination of creamy tuna salad, melted cheese, and juicy tomatoes creates a satisfying meal that is both comforting and refreshing. This recipe is ideal for anyone looking for a healthy yet flavorful meal option. It is perfect for quick lunches, easy dinners, meal prep, and even social gatherings.