Simple Mediterranean Tuna Salad

Last July, my kitchen was stifling hot and the last thing I wanted was to turn on the stove. I cracked open a couple cans of tuna my aunt had brought back from Greece, grabbed whatever vegetables looked crisp in the crisper drawer, and threw together what has become my go-to lunch ever since.

I made a huge batch for my book club last month and watched three normally skeptical friends ask for seconds before I'd even sat down. Something about the combination of crisp cucumber and tender tuna just works.

Ingredients

• 2 cans tuna in olive oil: The olive oil packed variety has so much more flavor than water packed and keeps the fish moist
• 1 cup cherry tomatoes: Halved little tomatoes burst in your mouth and add sweet juice that mingles with the dressing
• 1 medium cucumber: English or Persian cucumbers work best since they have fewer seeds and thinner skin
• 1/4 red onion: Soak the sliced onion in ice water for 10 minutes if you want to mellow the sharp bite
• 1/2 cup roasted red peppers: Jarred ones are totally fine here and add a lovely sweetness
• 1/4 cup fresh parsley: Flat leaf parsley has a cleaner flavor than curly and holds up better in salads
• 1/3 cup Kalamata olives: These deep purple olives are essential for that authentic Greek flavor profile
• 1/4 cup capers: Rinse them well to remove excess salt then pat dry with paper towels
• 1/4 cup extra virgin olive oil: Use your best olive oil here since it really shines in the dressing
• Juice of 1 lemon: Room temperature lemons yield more juice and zest more easily
• 1 garlic clove: Mince it finely so you get garlic flavor in every forkful without big chunks
• 1/2 tsp dried oregano: Rub the oregano between your fingers before adding to release its oils

Instructions

Prep the tuna:

Open those cans and drain them gently, then flake the fish into a big mixing bowl with a fork but dont mash it into paste.

Add the vegetables:

Toss in the halved tomatoes, diced cucumber, sliced onion, roasted peppers, parsley, olives and capers all at once.

Whisk the dressing:

In a small jar, combine the olive oil, lemon juice, garlic, oregano, salt and pepper and shake vigorously until it looks silky and emulsified.

Bring it together:

Pour that bright dressing over everything and fold gently with a rubber spatula until every ingredient glistens.

Let it rest:

Serve right away if you are hungry, or let it chill for up to 2 hours so the flavors really make friends with each other.

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This salad saved me during a week when my kitchen was being renovated and cooking was impossible. We ate it on paper plates with plastic forks and it still felt special.

Make It Your Own

Swap in fresh basil or mint if parsley is not your thing. Sometimes I add cubes of sharp feta or crumbled goat cheese for extra richness.

Serving Suggestions

Scoop it onto a bed of mixed greens or serve alongside warm crusty bread to soak up the dressing. A chilled glass of Sauvignon Blanc makes everything better.

Storage Tips

Keep any leftovers in an airtight container in the refrigerator for up to 2 days. The vegetables will soften but the flavors actually get better overnight.

• Add the protein boost of a quartered hard boiled egg on top
• Serve over cucumber slices instead of crackers for a low carb option
• Double the recipe for easy lunch prep throughout the week

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Hope this brings a little sunshine to your table, even on the busiest weeknights.

Recipe Questions & Answers

→ Can I make this ahead of time?

Yes, you can prepare this up to 2 hours in advance. The flavors actually improve as they meld together in the refrigerator. For best texture, add the dressing just before serving if storing longer.

→ What type of tuna works best?

Tuna packed in olive oil provides the richest flavor and moistest texture. Water-packed tuna works too, though you may want to add a bit more olive oil to the dressing for the same luscious mouthfeel.

→ How can I customize the vegetables?

Feel free to substitute based on what's fresh or available. Bell peppers, radishes, diced avocado, or fresh herbs like basil or mint all work beautifully. Just keep the total vegetable quantity roughly the same.

→ Is this suitable for meal prep?

Absolutely! Portion into individual containers for up to 3 days. Keep the dressing separate if possible, or everything will become more marinated and tender—still delicious, just a different texture.

→ What should I serve alongside?

Crusty bread, pita, or crackers are perfect for scooping. Over mixed greens creates a more substantial bowl. A crisp white wine like Sauvignon Blanc or a light rosé complements the bright flavors beautifully.

→ Can I add more protein?

Hard-boiled eggs, white beans, or chickpeas make excellent additions. Grilled chicken or shrimp would also work well if you want to transform it into a heartier main dish.