Mediterranean Tuna Salad without Mayo (Gluten-Free, Dairy Free)

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Mayo free tuna salad with chickpeas is an easy meal prep recipe for weekday lunches. A brightly flavored lemon-mustard dressing makes it extra delicious.

Tuna Chickpea Salad

I’m a sucker for cute packaging. I know it’s silly, but they always draw me in.

For some reason, tuna of all things always seems to have the cutest cans! The Trader’s Joe’s packaging is especially adorable, but I also love this Bella Portofino packaging. (I got these as samples, but you can buy it at Shop Rite.)

The problem is that I usually buy tuna, then let it sit in my cabinet for ages before finally tossing it into some pasta sauce with capers and feta. Which is delicious, but a little boring.

Back in the summertime, I had a delicious Nicoise salad with seared tuna at Busboys & Poets in DC. It had a bright, lemony dressing that reminded me of the ones in my mayo-free chicken salad.

I was inspired to use those same flavors in this mayo-free tuna salad that’s perfect to prep ahead for a week of packable lunches. It’s a great alternative to more traditional tuna salad. For another twist on mayo-free tuna salad, you might like to try this avocado tuna salad.

Beans, Shallot, Tomato, and Lemon

How to make Mediterranean Tuna Salad

This tuna salad is really easy, and it’s the kind of recipe that gets better as it sits in the fridge and the flavors meld. It has a fantastic combination of creamy, salty, fresh, and tangy flavors.

Since the ingredients are so simple, it’s important to use the best ingredients you can. I use fresh green beans, heirloom tomatoes, and organic lemons.

I  always look for tuna that’s packed in olive oil instead of water, but you can use whatever your favorite happens to be. Tuna in oil has a little more fat, but I personally think it has a better texture (silkier, less dry) and a more mellow flavor that makes it worth it.

If you have them, this salad is also delicious with two chopped hard boiled eggs mixed in. I don’t usually bother only because I hate making them.

Mediterranean Tuna Salad without Mayo (Gluten-Free, Dairy Free) 1

Mediterranean Tuna Salad without Mayo (Gluten-Free, Dairy Free) 2

Nicoise Tuna Bean Salad

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Cuisine: American
Prep Time: 5 minutes
Additional Time: 10 minutes
Total Time: 15 minutes
Servings: 4


  • ¼ pound fresh green beans trimmed and cut into 1-inch pieces
  • 1 can chickpeas rinsed and drained
  • 1 can tuna preferably packed in oil, drained
  • 1 cup diced fresh tomatoes
  • ¼ cup Nicoise or kalamata olives pitted
  • 2 celery ribs thinly sliced
  • 2 lemons juiced
  • 2 Tablespoons Dijon mustard
  • ½ shallot minced
  • 2 Tablespoons olive oil
  • salt and pepper


  • Bring a small pot of water to a boil. Add the green beans and cook for 3-4 minutes, or until bright green and tender crisp. Drain and immediately run under cold water to stop the cooking process. 
  • In a medium bowl, combine the green beans, chickpeas, tuna, tomatoes, olives, and celery. Mix well. 
  • In a small bowl, whisk together the lemon juice, mustard, shallot, and olive oil. Pour the dressing over the salad and mix to combine. Season to taste with salt and pepper.  Serve immediately, or refrigerate. 
Tried this recipe?Mention @HealthyDelish or tag #HealthyDelish!


Hi, I'm Lauren!

I'm a certified plant-based cook and enthusiastic omnivore who loves looking for creative ways to make weeknight meals more nutritious. I'm the author of Heathy Eating One Pot Cookbook and Healthy Meal Prep Slow Cooker Cookbook. I also blog at The Busy Foodie. Read more...


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1 thought on “Mediterranean Tuna Salad without Mayo (Gluten-Free, Dairy Free)”

  1. I’m so impressed! Thank you Lauren for allowing me to truly enjoy “clean” eating even at times beneficial for my blood type O. Any chance you might share your sweet potato recipes …w olive oil, humus etc?

    Holly Irwin
    Placerville, CO


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