Easy Mediterranean Tuna Salad Recipe for Quick Dinner

Easy Mediterranean Tuna Salad is the perfect quick dinner solution. After making this many times, I’ve discovered the trick to keeping the cucumbers crispy. Jump to the recipe card or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Easy Persian Noodle Soup with Lentils and Fresh Herbs and Crispy Chicken Bacon Ranch Wrap Recipe for Easy Dinner.

Why This Easy Mediterranean Tuna Salad Recipe for Quick Dinner Is Pure Comfort
- Crispy cucumbers for a satisfying crunch
- Juicy tomatoes and tender tuna for a perfect balance
- Creamy Greek yogurt dressing that's lighter than mayo
- Better than takeout and ready in just 15 minutes
What You'll Need for Easy Mediterranean Tuna Salad Recipe for Quick Dinner
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 2 cans (5 oz each) tuna, drained
- 1 medium cucumber, diced
- 1 pint cherry tomatoes, halved
- 1/2 small red onion, finely chopped
- 1/2 cup pitted Kalamata olives, halved
- 1/2 cup crumbled feta cheese
- 1/2 cup Greek yogurt
- 2 tbsp lemon juice
- 2 tbsp olive oil
- 1 tsp dried oregano
- Salt and pepper, to taste
- Optional: Fresh oregano leaves, for garnish
- Optional: Lemon wedges, for serving

π Ingredient Notes
- Canned tuna: Use canned tuna in water, drained, for the best texture.
π Tools & Equipment I Recommend
- Good quality canned tuna β Pays for itself vs takeout β See on Amazon
- Sharp kitchen knife β Makes prep faster and safer β See on Amazon

How to Make Easy Mediterranean Tuna Salad Recipe for Quick Dinner
- Prepare the salad: In a large bowl, combine tuna, cucumber, tomatoes, red onion, olives, and feta.
- Make the dressing: In a small bowl, whisk together Greek yogurt, lemon juice, olive oil, oregano, salt, and pepper.
- Combine and serve: Pour dressing over salad and toss to combine. Serve with lemon wedges and fresh oregano leaves.
Cook's Tips for Perfect Easy Mediterranean Tuna Salad Recipe for Quick Dinner
- : For extra crispy cucumbers, salt them and let them sit for 10 minutes before rinsing and drying.
- Common mistake and fix: Don't overmix the salad or the tuna will break apart. Gently combine the ingredients.
- : For a heartier meal, add cooked quinoa or couscous to the salad.
- : Make it a meal: serve with warm pita bread and hummus.
Storing & Reheating Easy Mediterranean Tuna Salad Recipe for Quick Dinner
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container in the fridge for up to 3 days. Make-ahead tip: You can prepare the salad and dressing separately up to a day ahead. Combine just before serving.
Freezing Easy Mediterranean Tuna Salad Recipe for Quick Dinner
Not recommended for this recipe.
How to Reheat Without Drying It Out
Oven: Not applicable. Microwave: Not applicable.
Recipe Notes
- Chef tip: For a spicy kick, add a pinch of red pepper flakes to the dressing.
- Best substitution: Use canned salmon instead of tuna for a similar flavor profile.
- Make-ahead: See storage notes for make-ahead tips.
- Scaling: This recipe is easily scalable. Just adjust the ingredient quantities accordingly.
- Troubleshooting: If the dressing is too thick, add a little water to thin it out.
Want to level up this recipe?
High-quality olive oil β Enhances the Mediterranean flavors in the dressing β Check price on Amazon
Easy Mediterranean Tuna Salad Recipe for Quick Dinner

Ingredients
Main Ingredients
- 2 cans (5 oz each) tuna, drained
- 1 medium cucumber, diced
- 1 pint cherry tomatoes, halved
- 1/2 small red onion, finely chopped
- 1/2 cup pitted Kalamata olives, halved
- 1/2 cup crumbled feta cheese
Seasonings
- 1/2 cup Greek yogurt
- 2 tbsp lemon juice
- 2 tbsp olive oil
- 1 tsp dried oregano
- Salt and pepper, to taste
Optional Toppings
- Fresh oregano leaves, for garnish
- Lemon wedges, for serving
Instructions
- Prepare the salad: In a large bowl, combine tuna, cucumber, tomatoes, red onion, olives, and feta.
- Make the dressing: In a small bowl, whisk together Greek yogurt, lemon juice, olive oil, oregano, salt, and pepper.
- Combine and serve: Pour dressing over salad and toss to combine. Serve with lemon wedges and fresh oregano leaves.
Notes
- Chef tip: For a spicy kick, add a pinch of red pepper flakes to the dressing.
- Best substitution: Use canned salmon instead of tuna for a similar flavor profile.
- Make-ahead: See storage notes for make-ahead tips.
- Scaling: This recipe is easily scalable. Just adjust the ingredient quantities accordingly.
- Troubleshooting: If the dressing is too thick, add a little water to thin it out.
Storage
- Fridge: Store leftovers in an airtight container in the fridge for up to 3 days.
- Freezer: Not recommended for this recipe.
- Oven reheat: Not applicable.
- Microwave reheat: Not applicable.
- Make ahead: You can prepare the salad and dressing separately up to a day ahead. Combine just before serving.
Nutrition Per Serving
- Calories: 270
- Protein: 22g
- Fat: 16g
- Carbs: 10g
- Fiber: 2g
- Sugar: 4g
- Sodium: 600mg
- Cholesterol: 45mg
- Sat. Fat: 4g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Mediterranean Tuna Salad Recipe for Quick Dinner FAQs
Yes, you can prepare the salad and dressing separately up to a day ahead. Combine just before serving to keep the cucumbers crispy.
Overmixing the salad can release too much liquid from the vegetables. Gently combine the ingredients to avoid this.
This recipe is best made in a bowl, not in an air fryer.
Canned salmon or cooked chicken breast can be used as a substitute for canned tuna.
To enhance the flavors, make sure to use fresh, high-quality ingredients and adjust the seasoning to taste.
A Warm Final Note
I can’t wait for you to try Easy Mediterranean Tuna Salad Recipe for Quick Dinner and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out β I love hearing from you!






