If you’re looking for a bright, refreshing dish that bursts with vibrant flavors and wholesome nutrition, this Mediterranean Tuna Salad Recipe is an absolute winner. It combines the delicate, flaky texture of tuna with crisp cucumbers, juicy cherry tomatoes, briny Kalamata olives, and creamy feta cheese—all brought together by a zesty lemon-oregano dressing. This salad is not only quick to prepare but also delivers a balanced and satisfying meal that feels both light and indulgent. Perfect for warm days or any time you crave a Mediterranean-inspired delight, this recipe truly captures the essence of simple, fresh ingredients coming to life.

Ingredients You’ll Need
Gathering a handful of fresh, high-quality ingredients is all it takes to elevate this salad into a vibrant medley of flavors and textures. Each component offers something special—from the saltiness of olives to the tanginess of lemon juice—ensuring your Mediterranean Tuna Salad Recipe tastes like sunshine on a plate.
- 2 cans (5 oz each) tuna packed in water, drained: The star of the dish, tender and protein-rich, providing a satisfying base.
- 1 cup cherry tomatoes, halved: Adds juicy sweetness and a pop of color that brightens the salad.
- 1 cucumber, diced: Brings a refreshing crunch and balances the bolder flavors.
- 1/2 red onion, finely chopped: Adds a mild, slightly sweet sharpness that livens every bite.
- 1/4 cup Kalamata olives, pitted and sliced: Infuses the salad with a distinctive briny depth.
- 1/4 cup crumbled feta cheese: Creamy and tangy, it complements the tuna perfectly.
- 2 tablespoons fresh parsley, chopped: Offers a fresh, herbal lift and a burst of green.
- 2 tablespoons fresh lemon juice: Provides bright acidity that ties everything together.
- 3 tablespoons extra virgin olive oil: Adds richness and smoothness, while enhancing all the flavors.
- 1 teaspoon dried oregano: A classic Mediterranean herb that lends an aromatic note.
- Salt and black pepper, to taste: Essential for seasoning and bringing out the best in each ingredient.
How to Make Mediterranean Tuna Salad Recipe
Step 1: Prepare the Salad Base
Start by opening your tuna cans and draining the excess water carefully. In a large bowl, toss together the tuna, halved cherry tomatoes, diced cucumber, finely chopped red onion, sliced Kalamata olives, crumbled feta cheese, and freshly chopped parsley. Combining these fresh ingredients creates a delightful mix of flavors that’s both hearty and refreshing.
Step 2: Whisk the Dressing
In a smaller bowl, whisk fresh lemon juice with extra virgin olive oil, dried oregano, salt, and freshly ground black pepper. This simple dressing is crucial because it brightens the tuna salad and unites all the ingredients with a zesty Mediterranean flair. The lemon juice adds a lively tang while the olive oil brings a luscious richness.
Step 3: Combine and Toss
Pour the vibrant dressing over the salad mixture and gently toss until every morsel is lightly coated. Be gentle so the tuna stays flaky and the vegetables maintain their crispness. This careful mixing step ensures each bite bursts with balanced flavor, making every forkful a joy.
Step 4: Serve or Chill
You can serve this Mediterranean Tuna Salad Recipe immediately for a fresh, crisp experience, or let it chill in the refrigerator for about 30 minutes. Chilling allows the flavors to meld beautifully, giving the salad an even more harmonious and developed taste. Either way, it’s a winner on your plate.
How to Serve Mediterranean Tuna Salad Recipe

Garnishes
To add an extra layer of freshness and visual appeal, sprinkle some additional chopped parsley or a few slivers of red onion on top right before serving. A drizzle of olive oil or a lemon wedge on the side also invites diners to customize their salad to their liking, making the experience feel personal and vibrant.
Side Dishes
This salad pairs beautifully with crusty artisan bread to soak up the luscious dressing or alongside warm pita triangles for a Mediterranean-inspired meal. It also shines when served with a bowl of hearty lentil soup or a plateside of grilled vegetables for a balanced and wholesome feast.
Creative Ways to Present
For a fun twist, serve the salad in hollowed-out tomatoes or cucumber boats for a playful presentation perfect for gatherings or picnics. You can also set it atop a bed of mixed greens or baby spinach to add extra vibrancy and texture, transforming the recipe into an elegant plated dish.
Make Ahead and Storage
Storing Leftovers
Leftover Mediterranean Tuna Salad Recipe keeps well in an airtight container in the refrigerator for up to two days. Keep in mind that the cucumber and tomatoes may release some moisture over time, so giving the salad a gentle stir before serving helps maintain its best texture.
Freezing
Because of the fresh vegetables and feta cheese, this salad isn’t ideal for freezing. Freezing can cause ingredients like cucumber and tomatoes to become watery and lose their pleasant crunch, which is central to the salad’s charm.
Reheating
This salad is best enjoyed cold or at room temperature to preserve its fresh and bright qualities. If you prefer a warmer dish, consider gently warming the tuna mixture without the fresh vegetables and add them back in after heating to maintain their texture.
FAQs
Can I use fresh tuna instead of canned tuna?
Absolutely! Fresh tuna can be grilled or seared and then flaked into the salad for a more upscale version. Just make sure it’s cooked and cooled before combining it with the salad ingredients to keep the fresh crunch intact.
Is this salad suitable for meal prep?
Yes, this Mediterranean Tuna Salad Recipe makes a great meal prep option. Assemble everything in a container, keeping the dressing separate until ready to eat to maintain optimal freshness and texture.
What can I substitute for Kalamata olives?
If Kalamata olives aren’t available, black olives or green olives can work—though Kalamata offers a unique briny flavor. You could also experiment with capers for a similar salty punch.
Can I add other vegetables to this salad?
Definitely! Feel free to toss in bell peppers, artichoke hearts, or even some baby spinach to customize your Mediterranean Tuna Salad Recipe. Just keep in mind to adjust the seasoning accordingly.
How do I make this salad vegan?
To make a vegan version, simply replace tuna with chickpeas or white beans for protein and omit the feta or swap it with a plant-based cheese alternative. The dressing remains delicious as is, and the fresh vegetables keep the salad vibrant and satisfying.
Final Thoughts
This Mediterranean Tuna Salad Recipe is one of those magical dishes that feels like a hug on a plate—simple but packed with flavor and personality. It’s quick enough for busy days yet impressive enough for casual entertaining. I encourage you to give it a try and let the bright, fresh ingredients transport your taste buds straight to the sunny Mediterranean coast. You might just find it becoming a new favorite in your recipe rotation!
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Mediterranean Tuna Salad Recipe
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 10 minutes
- Yield: 2 servings
- Category: Salad
- Method: No-Cook
- Cuisine: Mediterranean
- Diet: Low Fat
Description
A quick and refreshing Mediterranean Tuna Salad featuring tuna packed in water combined with fresh cherry tomatoes, cucumber, red onion, Kalamata olives, and crumbled feta cheese. Tossed in a zesty lemon-oregano dressing, this salad is perfect for a light lunch or dinner packed with vibrant flavors and healthy ingredients.
Ingredients
Salad Ingredients
- 2 cans (5 oz each) tuna packed in water, drained
- 1 cup cherry tomatoes, halved
- 1 cucumber, diced
- 1/2 red onion, finely chopped
- 1/4 cup Kalamata olives, pitted and sliced
- 1/4 cup crumbled feta cheese
- 2 tablespoons fresh parsley, chopped
Dressing Ingredients
- 2 tablespoons fresh lemon juice
- 3 tablespoons extra virgin olive oil
- 1 teaspoon dried oregano
- Salt and black pepper, to taste
Instructions
- Combine Salad Ingredients: In a large bowl, add the drained tuna, halved cherry tomatoes, diced cucumber, finely chopped red onion, sliced Kalamata olives, crumbled feta cheese, and chopped fresh parsley. Gently mix to combine all the salad ingredients evenly.
- Prepare the Dressing: In a small bowl, whisk together fresh lemon juice, extra virgin olive oil, dried oregano, salt, and black pepper until the dressing is smooth and well blended.
- Toss the Salad: Pour the prepared dressing over the tuna salad mixture. Gently toss everything together ensuring that all the ingredients are evenly coated with the dressing for balanced flavor.
- Serve or Chill: Taste and adjust the seasoning if necessary. Serve the salad immediately for fresh flavor or chill it for 30 minutes to allow the flavors to meld beautifully before serving.
Notes
- For best flavor, allow the salad to chill for 30 minutes before serving to let the ingredients meld.
- You can substitute fresh oregano for dried if available; use about 1 tablespoon fresh oregano.
- Use tuna packed in water for a lighter option; canned tuna in olive oil may add richness.
- Add a handful of baby spinach or arugula to increase the vegetable content.
- Serve with crusty bread or pita for a complete Mediterranean meal.

