Transforming simple ingredients into something extraordinary is a hallmark of truly satisfying cuisine. When you combine the comforting familiarity of a classic tuna salad with the vibrant freshness of a ripe, juicy tomato, you don’t just get a meal – you create a delightful culinary experience. This isn’t merely the sum of its parts; it’s a harmonious blend where each component elevates the other, resulting in a dish that’s far greater than you’d expect. Think of it as a low-carb, flavor-packed alternative to a traditional tuna sandwich, perfect for those seeking a lighter, more refreshing option.
Indeed, while ancient philosophers pondered profound truths, the principle that “the whole is greater than the sum of its parts” finds a delicious application right in our kitchens. A creamy tuna salad is good, and a perfectly ripe tomato is undeniably good. But a tuna-stuffed tomato? That’s simply phenomenal! This is especially true during peak tomato season, when these garden jewels are bursting with natural sweetness and acidity, making every bite a celebration of fresh flavors. For the absolute best taste, consider sourcing your tomatoes from a local farmer’s market.

Why You’ll Love This Refreshing Tuna Stuffed Tomato Recipe
This recipe isn’t just a meal; it’s an invitation to enjoy simplicity and fresh flavors. Of course, a fondness for both fresh tomatoes and tuna salad is a prerequisite, but for those who appreciate this classic combination, this dish is a revelation. I particularly adore a succulent, in-season tomato. Heirloom varieties, with their unique colors and complex flavors, are often my top choice, despite being a bit pricier. Their exceptional taste truly shines in recipes that allow them to be the star, and this dish does exactly that.
The tomato here serves a dual purpose: it acts as a vibrant, edible bowl for the savory tuna salad and provides a refreshing counterpoint to the creamy filling. As you savor each spoonful of tuna, you can easily cut a piece of the tomato to include in every bite, creating a balanced explosion of textures and tastes. Some might prefer to enjoy the tuna salad first and then the tomato separately, but the subtle mingling of flavors is inevitable and always delicious. There’s an undeniable charm to edible serving vessels, don’t you agree? It minimizes dishes and maximizes enjoyment!
Beyond its deliciousness, this recipe offers several compelling reasons to become a staple in your rotation:
- Healthy and Low-Carb: Swapping bread for a fresh tomato dramatically reduces carbohydrates, making it an excellent choice for health-conscious eaters or those following specific dietary plans.
- Light and Satisfying: It’s substantial enough to feel like a complete meal but light enough that you won’t feel weighed down, perfect for a summer lunch or a light dinner.
- Quick and Easy: With minimal cooking involved, this dish comes together in minutes, ideal for busy weekdays or impromptu gatherings.
- Customizable: The tuna salad base is incredibly versatile, allowing you to tailor it to your personal preferences and available ingredients.
- Perfect for Meal Prep: Prepare the tuna salad ahead of time, and simply stuff your tomatoes when ready to serve for a fast and fresh meal.
- Elegant Presentation: Despite its simplicity, a tuna-stuffed tomato looks beautiful on a plate, making it suitable for entertaining guests or adding a touch of elegance to your everyday meals.
Essential Ingredients for the Ultimate Tuna Stuffed Tomato
At its core, this recipe requires just two main components: high-quality tuna salad and fresh, ripe tomatoes. Sounds simple, right? While the concept is straightforward, the magic lies in the details of the tuna salad. While the most basic tuna salad uses only canned tuna and mayonnaise, my version incorporates a few extra ingredients that elevate its flavor and texture, transforming it into something truly special.
Here’s a breakdown of the ingredients and why they make a difference:
- Canned Tuna: Opt for good quality canned tuna. Albacore or skipjack packed in olive oil offers a richer flavor and moist texture, but tuna packed in water is a great lighter option. Ensure it’s well-drained to prevent a watery salad.
- Mayonnaise: This is the binding agent that brings the tuna salad together. Use your favorite brand, whether it’s a full-fat, creamy option for richness or a lighter, healthier alternative like avocado oil mayo or even Greek yogurt for added protein and a tangy twist.
- Celery: Finely chopped celery adds a crucial crunch and a subtle, refreshing bitterness that complements the other flavors. It provides a delightful textural contrast.
- Onion: A small amount of finely diced onion (red or white) contributes a pungent, aromatic kick. If you find raw onion too strong, soak it in cold water for a few minutes before adding, or use milder green onions.
- Hard-Boiled Eggs: This is a classic addition in many tuna salad recipes, and for good reason! Chopped hard-boiled eggs add creaminess, richness, and a boost of protein, making the salad more substantial and satisfying. I always include them in my tuna salad.
- The Secret Ingredient: Apple: This is my special touch, learned from a chef many years ago, and one I only use when preparing tuna for stuffing tomatoes. Finely diced apple (such as a Granny Smith or Honeycrisp) provides a surprising burst of sweetness and crispness. More importantly, it helps to beautifully balance the natural acidity of the raw tomato, creating a perfectly harmonious flavor profile. Don’t skip this; it’s a game-changer!
- Fresh Lemon Juice: A squeeze of fresh lemon juice brightens all the flavors, cutting through the richness of the mayo and enhancing the taste of the tuna and vegetables.
- Salt and Black Pepper: Season to taste. Freshly ground black pepper adds a superior aroma and flavor.
- Tomatoes: The star of the show! Choose medium-sized, firm, ripe tomatoes. Heirloom, beefsteak, or even large Roma tomatoes work wonderfully. Their freshness is paramount to the dish’s success.

Step-by-Step Guide: How to Make the Perfect Tuna Stuffed Tomato
The beauty of this recipe lies in its elegant simplicity. Follow these easy steps to create a stunning and delicious dish:
1. Prepare the Tuna Salad
In a medium mixing bowl, combine the well-drained canned tuna, finely chopped celery, diced onion, chopped hard-boiled egg, and finely diced apple. Add the mayonnaise and a squeeze of fresh lemon juice. Season with salt and pepper to your liking. Mix everything gently until just combined. Be careful not to overmix, as this can break down the tuna too much. Taste and adjust seasonings as needed.
2. Prepare the Tomatoes
This is where you get to be a little creative with your presentation. There are two primary methods for preparing your tomatoes, largely depending on their shape and your desired final look.
Method 1: Hollowed-Out Cavity (Classic Style)
For a classic presentation, simply slice off the top (stem end) of each tomato. Using a spoon or a small paring knife, carefully scoop out the watery pulp and seeds from the interior, creating a clean cavity. Be gentle to avoid piercing the tomato walls. Once scooped, invert the tomatoes onto a plate lined with paper towels to allow any excess liquid to drain. This prevents your tuna salad from becoming watery.

Method 2: Decorative Star Shape (Elegant Presentation)
For a more decorative and impressive presentation, cut the tomato into a star shape. Place the tomato stem-side down for a more stable base. Using a sharp knife, make several V-shaped cuts around the circumference of the tomato, meeting in the center, to create a zigzag or star pattern. Ensure you do not cut all the way through the tomato; leave the bottom intact so it still forms a bowl. With this method, you leave most of the “insides” intact. While there will be less liquid to drain compared to the hollowed-out method, still place the cut tomatoes on paper towels for a few minutes to absorb any moisture.

3. Stuff the Tomatoes
Once your tomatoes are prepared and drained, it’s time to fill them. For hollowed-out tomatoes, spoon the tuna salad directly into the cavity, mounding it slightly at the top. For the star-shaped tomatoes, gently separate the cut segments and scoop a generous mound of tuna salad into the center. An ice cream scoop works exceptionally well for creating perfectly rounded, attractive portions on star-shaped tomatoes or large hollowed cavities. For smaller hollowed cavities, a small spoon might be more suitable.
4. Garnish and Serve
To add a final touch of freshness and visual appeal, consider garnishing your tuna stuffed tomatoes. A sprinkle of chopped fresh parsley adds a pop of vibrant green and a subtle herbaceous note. Other excellent garnish options include fresh dill, chives, a dash of paprika, or even a thinly sliced lemon wedge. Serve immediately, perhaps on a bed of lettuce leaves for added color and texture.

Recipe FAQs
Absolutely! This recipe is incredibly versatile. If the idea of apple in your tuna salad seems unusual, feel free to omit it. The same goes for the hard-boiled egg; if it’s not to your taste, simply leave it out. If you have a cherished family recipe for tuna salad, by all means, use that instead of mine! You can also experiment with different herbs like dill or chives, or add a pinch of mustard for extra zing.
The yield can vary significantly based on the size of your tomatoes and how generously you stuff each one. In my experience, one batch of this tuna salad recipe typically fills 3-4 small to medium-sized tomatoes. For instance, I found that a hollowed-out tomato could hold about 1.5 scoops from an ice cream scoop, while each star-shaped tomato typically used about 2 scoops. I often have a little tuna salad left over, which is great for a small side or a quick snack. If you plan to serve a group of 4 or more, I highly recommend doubling the tuna salad batch to ensure you have plenty, especially if you decide to omit the apples, as they add significant bulk to the salad.
While the tuna salad can be prepared a day or two in advance and stored in an airtight container in the refrigerator, it’s best to stuff the tomatoes just before serving. Freshly cut tomatoes can release a lot of water over time, which can make the tuna salad soggy and compromise the texture. If you must prepare them ahead, aim to assemble no more than a few hours in advance and keep them chilled.
Medium to large, firm, and ripe tomatoes are ideal. Beefsteak tomatoes are excellent because of their size and sturdy walls. Heirloom tomatoes add a beautiful variety of colors and unique flavors. Roma tomatoes can also work if you choose larger ones, but they might be a bit smaller for a substantial serving. The key is ripeness and firmness to hold the filling well.
Absolutely! While tuna salad is a classic, the concept of a stuffed tomato is incredibly versatile. You could try chicken salad, egg salad, a quinoa salad, or even a simple mixture of couscous with fresh herbs and vegetables for a vegetarian option. The tomato is a perfect canvas for many light and fresh fillings.

Discover More Delicious Edible Bowl Recipes
If you’re as captivated by the idea of “food inside food” as I am, where the vessel is as delightful as its contents, then you’re in for a treat! This culinary approach not only adds a fun and unique element to your meals but also often embraces healthy, whole ingredients. Here are some more inspiring ideas that transform ordinary ingredients into extraordinary edible bowls, perfect for adding variety and excitement to your kitchen adventures:
- Grilled Stuffed Peppers: A smoky, flavorful take on a classic, perfect for barbecues.
- Grilled Stuffed Tomatoes: For those who love the added char and depth of flavor from grilling.
- Twice Baked Potatoes on the Grill: Comfort food elevated with outdoor grilling.
- Vegetarian Stuffed Acorn Squash: A hearty and healthy option, especially cozy for autumn.
- Jack O’Lantern Stuffed Peppers: A fun, festive dish for seasonal celebrations.
- Mini Bell Pepper Poppers: Bite-sized delights, great as appetizers or snacks.

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Tuna Stuffed Tomatoes
A delicious and easy way to serve tuna salad. The tomato becomes an edible bowl to deliver tuna salad in a low carb way!
10 mins
0 mins
10 mins
Salad
American
4
122kcal
Sula
Ingredients
- 5 ounce can tuna drained
- 1 stalk celery chopped
- 2-3 tablespoons onion finely diced
- 1 egg hard boiled, chopped
- 2-3 tablespoons mayo
- ½ apple chopped fine, preferably a crisp variety like Granny Smith or Honeycrisp
- Squeeze of fresh lemon juice
- 3-4 medium tomatoes firm and ripe
- Fresh parsley or chives for garnish (optional)
Instructions
- Prepare the tuna salad: In a medium bowl, combine the drained tuna, chopped celery, diced onion, chopped hard-boiled egg, finely chopped apple, mayonnaise, and a squeeze of fresh lemon juice. Mix gently until all ingredients are well combined. Season with salt and pepper to taste.5 ounce can tuna,
1 stalk celery,
2-3 tablespoons onion,
1 egg,
2-3 tablespoons mayo,
½ apple,
Squeeze of fresh lemon juice - Prepare the tomatoes: Choose your preferred method. Either slice off the top (stem end) of the tomatoes and scoop out the interior pulp and seeds to create a cavity, or cut the tomatoes into decorative star shapes, ensuring not to cut all the way through the bottom. Place the prepared tomatoes cut-side down on paper towels to drain any excess liquid for a few minutes.3-4 medium tomatoes
- Stuff the tomatoes: Carefully transfer the drained tomatoes to a serving plate. Scoop the prepared tuna salad into each tomato. An ice cream scoop works well for placing generous mounds on star-shaped tomatoes, while a small spoon might be easier for filling hollowed cavities.
- Garnish and Serve: For an extra touch, sprinkle with fresh chopped parsley or chives. Serve immediately and enjoy your refreshing tuna stuffed tomatoes!
Video
Nutrition
Carbohydrates: 9g |
Protein: 9g |
Fat: 6g |
Saturated Fat: 1g |
Polyunsaturated Fat: 3g |
Monounsaturated Fat: 1g |
Trans Fat: 1g |
Cholesterol: 36mg |
Sodium: 147mg |
Potassium: 398mg |
Fiber: 2g |
Sugar: 6g |
Vitamin A: 1096IU |
Vitamin C: 18mg |
Calcium: 25mg |
Iron: 1mg
Nutrition values are estimates only, using online calculators. Please verify using your own data.
In conclusion, the tuna stuffed tomato is more than just a recipe; it’s a testament to how simple, fresh ingredients can come together to create something truly memorable. Whether you’re seeking a healthy, low-carb lunch, a refreshing appetizer, or an elegant side dish, this recipe delivers on all fronts. Its ease of preparation, versatility, and delightful flavor profile make it a must-try for any home cook. So, next time you’re looking for a quick, delicious, and satisfying meal, reach for those ripe tomatoes and a can of tuna – you won’t be disappointed!
