Mediterranean Tuna Salad

Mediterranean Tuna Salad is a fresh, vibrant, and wholesome dish inspired by the rich flavors of the Mediterranean region. Packed with protein-rich tuna, crisp vegetables, tangy olives, and creamy feta cheese, all tossed in a light, zesty dressing, this salad is a perfect blend of healthy and delicious. It’s versatile enough to serve as a light lunch, a hearty dinner, or even a satisfying snack. Unlike traditional mayonnaise-based tuna salads, this Mediterranean version focuses on clean, bold flavors and nutrient-dense ingredients, making it a lighter and healthier option.

This recipe takes only a few minutes to prepare but delivers restaurant-quality results. It’s naturally gluten-free, low-carb, and can be adapted to suit various dietary needs. Plus, it’s easy to customize—add your favorite veggies, swap out ingredients, or serve it in creative ways like over a bed of greens, stuffed into a pita, or alongside crusty bread. Whether you’re meal-prepping for the week or whipping up something quick for guests, this Mediterranean Tuna Salad is guaranteed to impress.

Why You’ll Love This Recipe

This Mediterranean Tuna Salad is not only delicious but also packed with benefits that make it a must-try recipe:

  • Quick and Easy: Ready in under 20 minutes, it’s the perfect solution for busy days when you need a healthy meal fast.
  • Wholesome Ingredients: With heart-healthy olive oil, omega-3-rich tuna, and fresh vegetables, it’s as nutritious as it is flavorful.
  • Versatile Serving Options: Enjoy it as a salad, sandwich filling, or even as a dip with crackers.
  • No Cooking Required: This no-cook recipe is perfect for hot days or when you want to avoid turning on the stove.
  • Make-Ahead Friendly: The flavors only improve as the salad sits, making it an ideal meal-prep option.
  • Mediterranean Magic: The combination of olives, feta, lemon, and olive oil brings the bright, bold, and refreshing flavors of the Mediterranean to your table.

Once you try this Mediterranean Tuna Salad, you’ll appreciate how effortlessly it brings together taste, health, and convenience.

Preparation Time and Servings

  • Prep Time: 15 minutes
  • Total Time: 15 minutes
  • Yield: 4 servings
  • Serving Size: Approximately 1 cup

Nutritional Information (per serving)

  • Calories: 260
  • Carbohydrates: 8g
  • Protein: 22g
  • Fat: 16g
  • Fiber: 3g
  • Sugar: 2g

Ingredients

To make this Mediterranean Tuna Salad, you’ll need the following ingredients:

  • 2 (5-ounce) cans of tuna, drained (packed in water or olive oil)
  • 1 cup cherry tomatoes, halved
  • 1 medium cucumber, diced
  • 1/2 red onion, thinly sliced
  • 1/4 cup Kalamata olives, sliced
  • 1/4 cup crumbled feta cheese
  • 2 tablespoons capers, drained
  • 1/4 cup fresh parsley, chopped
  • 1/4 cup fresh basil, chopped (optional)
  • 2 tablespoons lemon juice (freshly squeezed)
  • 3 tablespoons extra-virgin olive oil
  • 1 teaspoon dried oregano
  • Salt and black pepper to taste

Optional Additions:

  • 1/2 cup cooked quinoa or farro for added texture and bulk
  • 1 avocado, diced for creaminess
  • 1/2 bell pepper, diced for a sweet crunch
  • 1 teaspoon Dijon mustard for extra tang in the dressing

Step-by-Step Instructions

1. Prepare the Ingredients:

Start by draining the canned tuna and using a fork to flake it into small pieces. This will make it easier to incorporate into the salad. Wash and chop all the vegetables: halve the cherry tomatoes, dice the cucumber, thinly slice the red onion, and slice the Kalamata olives.

2. Combine the Salad Base:

In a large mixing bowl, add the flaked tuna, cherry tomatoes, cucumber, red onion, Kalamata olives, feta cheese, capers, parsley, and basil (if using). Gently toss the ingredients to distribute them evenly.

3. Make the Dressing:

In a small bowl or jar, whisk together the lemon juice, olive oil, dried oregano, salt, and black pepper. If you’re adding Dijon mustard for extra flavor, whisk it in at this step. Taste and adjust the seasoning as needed.

4. Toss the Salad:

Pour the dressing over the tuna and vegetable mixture. Gently toss to coat all the ingredients in the dressing without breaking the delicate pieces of tuna.

5. Taste and Adjust:

Taste the salad and adjust the seasoning as needed. Add more lemon juice for tang, olive oil for richness, or salt and pepper to enhance the flavors.

6. Serve:

Transfer the salad to a serving dish or individual bowls. Garnish with extra parsley or a sprinkle of feta cheese, if desired. Serve immediately, or refrigerate for 30 minutes to allow the flavors to meld.

Ingredient Background

Every ingredient in this Mediterranean Tuna Salad brings unique flavors and nutritional benefits to the dish:

  • Tuna: A lean protein source rich in omega-3 fatty acids, which support heart and brain health. Tuna provides the hearty base of the salad.
  • Cherry Tomatoes: These bite-sized tomatoes are sweet, juicy, and packed with antioxidants like lycopene.
  • Cucumber: Adds a refreshing crunch and hydration to the salad, thanks to its high water content.
  • Red Onion: Provides a sharp, tangy flavor that contrasts beautifully with the other ingredients.
  • Kalamata Olives: These briny, flavorful olives bring the signature Mediterranean touch.
  • Feta Cheese: Adds creaminess and a salty tang that balances the salad.
  • Capers: These small, pickled buds enhance the dish with a burst of tart and briny flavor.
  • Fresh Herbs: Parsley and basil add freshness and a bright, herbal aroma.
  • Lemon Juice and Olive Oil: The classic Mediterranean dressing that ties all the flavors together.

Technique Tips

  • Use High-Quality Tuna: For the best flavor and texture, opt for tuna packed in olive oil. If you use tuna in water, drain it well and consider adding an extra drizzle of olive oil to the salad.
  • Chop Evenly: Cut all the vegetables into similar-sized pieces for consistent texture and easier eating.
  • Balance the Dressing: Taste the dressing before adding it to the salad. Adjust the acidity (lemon juice), salt, or oil to suit your preference.
  • Don’t Overmix: Toss the salad gently to avoid breaking the tuna into overly small pieces or smashing the vegetables.

Alternative Presentation Ideas

  • Stuffed Avocado: Hollow out avocado halves and fill them with Mediterranean Tuna Salad for an elegant, low-carb presentation.
  • Pita Pockets: Stuff the salad into whole wheat pita bread for a handheld meal.
  • Tuna Salad Wraps: Wrap the salad in large lettuce leaves or tortillas for a portable lunch option.
  • On Toast: Serve the tuna salad on top of toasted sourdough or whole-grain bread for a quick, open-faced sandwich.
  • Over Greens: Place the tuna salad on a bed of mixed greens or arugula for a lighter meal.

Additional Tips for Success

  • Chill Before Serving: Let the salad rest in the refrigerator for at least 30 minutes to allow the flavors to meld.
  • Rinse Onions: If you find raw red onions too pungent, rinse them under cold water before adding them to the salad.
  • Keep it Fresh: Add avocado or other perishable ingredients just before serving to prevent browning.
  • Season Gradually: Start with less salt and add more as needed, especially since olives, capers, and feta are naturally salty.

Recipe Variations

  • Vegan Mediterranean Salad: Replace tuna with chickpeas for a plant-based protein option and omit the feta cheese, or use a dairy-free alternative.
  • Grain-Based Version: Add cooked quinoa, couscous, or farro for a heartier meal.
  • Spicy Tuna Salad: Add a pinch of red pepper flakes or a drizzle of sriracha to the dressing for a kick of heat.
  • Extra Veggies: Include roasted red peppers, artichoke hearts, or sun-dried tomatoes for more Mediterranean flavors.

Freezing and Storage

  • Refrigeration: Store leftovers in an airtight container in the refrigerator for up to 3 days. The flavors will deepen over time.
  • Freezing: This salad is not ideal for freezing due to the fresh vegetables and dressing. However, you can freeze plain flaked tuna and mix it with fresh ingredients later.

Healthier Twist Ideas

  • Use light or reduced-fat feta cheese to lower the fat content.
  • Add more greens, such as spinach or kale, to increase the fiber and nutrient density.
  • Reduce the amount of olive oil in the dressing or replace some with Greek yogurt for a creamy yet lighter option.

Serving Suggestions for Events

  • Potlucks: Serve this salad as a side dish in a large bowl, paired with a basket of pita chips or flatbread.
  • Brunch: Offer it alongside other Mediterranean favorites, such as hummus, tabbouleh, and tzatziki.
  • Dinner Party: Plate the salad individually for a more elegant presentation, garnished with microgreens or edible flowers.

Special Equipment

  • Sharp Knife: For chopping vegetables uniformly.
  • Mixing Bowls: Use a large bowl to mix the salad and a smaller bowl for the dressing.
  • Whisk or Fork: For emulsifying the dressing.

Frequently Asked Questions

1. Can I make this salad ahead of time?
Yes! The salad can be made up to 24 hours in advance and stored in the refrigerator. Wait to add delicate ingredients like avocado or herbs until just before serving.

2. What’s the best type of tuna for this recipe?
Chunk light tuna or solid white albacore tuna work well. Tuna packed in olive oil adds more flavor, but tuna in water is a leaner option.

3. Can I use fresh tuna instead of canned?
Absolutely! Cook fresh tuna steaks and flake them into the salad for an elevated version of this dish.

4. Is this salad keto-friendly?
Yes, this salad is low in carbs and high in healthy fats, making it suitable for a keto diet.

5. How can I reduce the sodium in this recipe?
Rinse the capers and olives to reduce their salt content, and choose low-sodium canned tuna.

6. Can I substitute other cheeses for feta?
Yes, goat cheese or ricotta salata are great alternatives that pair well with the Mediterranean flavors.

7. What if I don’t have capers?
You can leave them out or replace them with a splash of pickle juice or finely chopped pickles for a similar tangy flavor.

8. Can I double this recipe?
Absolutely! This recipe scales easily to serve a larger crowd.

Conclusion

Mediterranean Tuna Salad is the ultimate dish for those seeking a quick, healthy, and flavorful meal. With its bold Mediterranean flavors, simple preparation, and endless versatility, it’s a recipe you’ll return to time and time again. Whether served as a salad, stuffed into a pita, or enjoyed as a light snack, this dish is a shining example of how fresh, wholesome ingredients can come together to create something truly delicious. Try it today, and let the flavors of the Mediterranean transport you!

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Mediterranean Tuna Salad


  • Author: Sophia
  • Total Time: 1 hour
  • Yield: 6 servings 1x

Ingredients

Scale
  • 2 (5-ounce) cans of tuna, drained (packed in water or olive oil)
  • 1 cup cherry tomatoes, halved
  • 1 medium cucumber, diced
  • 1/2 red onion, thinly sliced
  • 1/4 cup Kalamata olives, sliced
  • 1/4 cup crumbled feta cheese
  • 2 tablespoons capers, drained
  • 1/4 cup fresh parsley, chopped
  • 1/4 cup fresh basil, chopped (optional)
  • 2 tablespoons lemon juice (freshly squeezed)
  • 3 tablespoons extra-virgin olive oil
  • 1 teaspoon dried oregano
  • Salt and black pepper to taste

Optional Additions:

  • 1/2 cup cooked quinoa or farro for added texture and bulk
  • 1 avocado, diced for creaminess
  • 1/2 bell pepper, diced for a sweet crunch
  • 1 teaspoon Dijon mustard for extra tang in the dressing

Instructions

1. Prepare the Ingredients:

Start by draining the canned tuna and using a fork to flake it into small pieces. This will make it easier to incorporate into the salad. Wash and chop all the vegetables: halve the cherry tomatoes, dice the cucumber, thinly slice the red onion, and slice the Kalamata olives.

2. Combine the Salad Base:

In a large mixing bowl, add the flaked tuna, cherry tomatoes, cucumber, red onion, Kalamata olives, feta cheese, capers, parsley, and basil (if using). Gently toss the ingredients to distribute them evenly.

3. Make the Dressing:

In a small bowl or jar, whisk together the lemon juice, olive oil, dried oregano, salt, and black pepper. If you’re adding Dijon mustard for extra flavor, whisk it in at this step. Taste and adjust the seasoning as needed.

4. Toss the Salad:

Pour the dressing over the tuna and vegetable mixture. Gently toss to coat all the ingredients in the dressing without breaking the delicate pieces of tuna.

5. Taste and Adjust:

Taste the salad and adjust the seasoning as needed. Add more lemon juice for tang, olive oil for richness, or salt and pepper to enhance the flavors.

6. Serve:

Transfer the salad to a serving dish or individual bowls. Garnish with extra parsley or a sprinkle of feta cheese, if desired. Serve immediately, or refrigerate for 30 minutes to allow the flavors to meld.

  • Prep Time: 15 minutes
  • Cook Time: 45 minutes

Nutrition

  • Serving Size: 1 bowl
  • Calories: 420
  • Sugar: 5g
  • Fat: 23g
  • Carbohydrates: 18g
  • Fiber: 4g
  • Protein: 30g

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