Tuna Stuffed Tomatoes

These tuna stuffed tomatoes are packed with Mediterranean flavors like extra virgin olive oil, lemon juice, capers, olives, and crisp bell peppers. No mayo needed! Perfect for a light lunch, appetizer, or to top off your favorite salad.

These tuna stuffed tomatoes are perfect individual servings of the classic tuna salad. If you have tried our strawberry salmon salad or our salmon Caesar, you will love this tuna salad.

Here is Why This Tuna Stuffed Tomato Recipe Works

• Serving the tuna salad in tomatoes instead of on bread is a great way to save calories and reduce all the heavy carbs. Plus, you can make these ahead of time and store them in the refrigerator for 2 to 3 days.
  
• Olives and capers add a briny kick, while lemon juice gives it enough zing to make your taste buds dance. 
  
• Eliminating mayonnaise reduces the calories as compared to traditional tuna salad. Swapping it for a small amount of olive oil gives the salad a rich flavor. If you want a creamy texture, you can always add in some Greek yogurt.

The Ingredients For Tomatoes Filled with Tuna Salad

Here is a list of the ingredients you will need for this tuna stuffed tomato recipe. Scroll down to the printable recipe card for all the details. 

• Tomatoes. Choose ripe but firm tomatoes. If they are overripe, they will be too soft and squishy when you fill them.
  
• Tuna. White albacore tuna has a lighter flavor and a chunky robust texture that holds up to the other ingredients. 
  
• Olives. A mix of green and black olives gives the tuna salad an edgy Mediterranean flavor. 
  
• Bell pepper. Red bell pepper adds a slight sweetness and a crisp texture. 
  
• Celery. Celery adds extra crunch and texture. 
  
• Capers. These briny, salty little gems add a special touch of flavor.
  
• Parsley or Basil. A handful of freshly chopped herbs adds a unique flavor and a pop of color.
• Green onions.
  
• Olive oil. This flavorful alternative takes the place of mayonnaise, adding a rich Mediterranean touch.
  
• Lemon. Add the zest and a bit of juice for a fresh, lemony flavor. 
  
• Pepper. Freshly cracked black pepper finishes the salad and adds a subtle heat. 

Recipe Highlights For Tuna Loaded Tomato Cups

Here is a brief overview to get an idea of what to expect when making these tuna stuffed tomatoes. Scroll down to the printable recipe card for all the details.

Tips for Success

• Dice the veggies very finely so they mix into the salad well. 
• Drain the liquid from the cans of tuna before you mix the salad. 
• Purchase ripe but firm tomatoes that will not squish easily. 

Substitutions and Variations

• Add some feta cheese for a salty, creamy finish and a sharpness that pairs perfectly with the tuna salad.
• Swap out the Mediterranean flavors for a Mexican twist by adding some black beans, corn, jalapenos, and cilantro.

Storing Stuffed Tomatoes

• Store the stuffed tomatoes in a covered container for two days in the fridge. 
• You can store the tuna salad mixture for up to four days if you do not stuff it inside the tomatoes. 

Helpful Tools

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• A sharp knife
• Mixing bowls
• Cutting board

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This recipe was originally published on July 29, 2015.