The best easy Tuna Salad has a creamy dressing, olive-oil-packed tuna, and crunchy veggies. Just 15 minutes of prep, and you’ll be hooked!

When you’ve tried this one, check out more reader favorites like chicken saladcucumber salad, and quinoa salad.

The absolute best tuna salad served on a crossant.

My Quick Go-To Lunch!

I’ve mentioned before that tuna is one of my go-to lunches during the week. It’s quick to make, delicious, and packed with protein! I usually alternate between making this very recipe, avocado tuna salad, or tuna white bean salad.

I love how easy tuna recipes are to make and how full of flavor they can be when you add just a few simple add-ins. Plus, tuna makes a great filling lunch. With all the protein, it usually holds me over until dinner—though I might grab a few energy bites in between.

Ingredients In Tuna Salad

  • Tuna: I like tuna packed in olive oil, but tuna packed in water works just fine. Drain it well before using.
  • Veggies: Add texture, crunch, sweetness, and freshness. To make red onions taste less strong, soak them in cold water for 10–15 minutes first.
  • Dressing: It makes the salad creamy and full of flavor. Use more or less mayo based on how creamy you want it!
All the ingredients laid out, including mayo, parsley, oil, tuna, onion, relish, lemon, dijon, and celery.

How To Make Tuna Salad

  • Drain and flake the tuna. Drain the tuna well so the salad isn’t watery.
  • Combine. When you’ve drained the tuna, add it to a bowl with the red onion, pickle relish, chopped parsley, mayo (I use an avocado-based mayo), Dijon mustard, sliced celery, fresh lemon, a drizzle of olive oil, and salt + pepper.
  • Toss. Mix it all together and then it’s ready to go!

How To Tune Up The Tuna Flavor

  • Start with good, canned tuna. I highly recommend tuna that has been packed in extra-virgin olive oil. This makes a huge difference to the overall taste of the salad. My favorite is Genova’s® canned tuna.
  • Toss the tuna with good quality mayo. Hellman’s/Best Foods® is my go to in this recipe since it’s got a great consistency, texture, and perfect amount of sweetness.
  • Add crunchy ingredients. Bread-and-butter pickles or pickle relish adds a great tangy, sweet and salty flavor with a wonderful crunch. The celery also adds a nice crunch and a fresh flavor that goes well with the tuna.
The absolute best tuna salad served in a bowl after it has been made.

Tuna Salad FAQs

Can I lose weight eating tuna salad?

A lot of people who are looking to lose weight are advised to eat tuna because of its high protein level. For just 3 ounces of tuna, you’re getting a whopping 20g of protein and only 100 calories. Tuna is great to eat while trying to follow a lower carb/lower calorie diet. As long as you are aware of how much mayo you are adding (mayo will add the most calories) you will have a great low-calorie meal.

Is it healthy to eat tuna salad?

This recipe is much healthier than most you’ll find because we use quite a few other ingredients in the dressing, not just a ton of mayo. The Dijon mustard, pickle relish, parsley, lemon juice, and seasonings add loads of flavor with virtually no added calories. Tuna is a great protein to consume, you can read more about the health benefits here.

What do you eat with tuna salad?
What can I substitute for mayonnaise in tuna salad?

I highly recommend mayo in this recipe.

You can use an avocado-based mayo instead of regular or light mayo as opposed to full-fat mayo.

If you’re really against using mayo, you can use plain Greek yogurt, but it will taste slightly different. Alternatively, give this Avocado Tuna Salad a try; it replaces some of the mayo with mashed avocado.

How long can you keep this tuna salad in the fridge?

3 to 5 days. If you store the tuna salad in airtight containers in the fridge it will last 3-5 days. I usually make this Monday morning and eat it through Wednesday or Thursday for lunches.

Another version of tuna salad served in a bowl.

More Canned Tuna Recipes

5 from 1 vote

Tuna Salad

This easy Tuna Salad combines olive-oil-packed tuna, crisp veggies, and a creamy, flavor-packed dressing. Ready in just 15 minutes—you’ll love it!
Prep Time: 15 minutes
Total Time: 15 minutes
Servings: 4 servings

Equipment

Ingredients

  • 3 (5-ounce) cans tuna drained and flaked with a fork, see note 1
  • 3 tablespoons finely diced celery
  • 2 tablespoons finely chopped red onion see note 2
  • 2 tablespoons pickle relish or finely chopped bread and butter pickles
  • 2 tablespoons finely chopped flat-leaf parsley
  • 1/3 cup mayo I love Hellman’s/Best Foods; use up to 1/2 cup for creamier tuna
  • 1 teaspoon Dijon-style mustard
  • 1 tablespoon lemon juice
  • 1 teaspoon olive oil
  • Salt and pepper to taste
  • Serving suggestions see note 3

Instructions 

  • Thoroughly drain the tuna and place in a large bowl. Add finely chopped celery and red onion (drained, if you soaked in water), pickle relish, parsley, mayo, mustard, lemon juice, olive oil, and salt/pepper to taste. I add a heaping 1/4 teaspoon salt and 1/8 teaspoon pepper.
  • Stir to combine and enjoy immediately as is or loaded in a sandwich with lettuce, in a lettuce wrap, or with chips/crackers/etc. (see note 3).

Video

Recipe Notes

Note 1: I recommend albacore packed in olive oil for this recipe.
Note 2: If you’re sensitive to the flavor of raw red onion, soak the diced onion in salted ice water for 10 minutes. Drain thoroughly before using in this salad.
Note 3: Serving suggestions:
  • Serve in croissants or bread with lettuce and bread & butter pickles.
  • Serve in a lettuce wrap alongside fresh veggies such as cherry tomatoes, sliced cucumber, sliced bell peppers, snap peas, broccoli, etc.
  • Serve with pita chips, crackers, or whole-grain bread.
Nutrition Note: Nutritional information does not include the croissant, bread, or crackers.
Storage: Store in an airtight container for 3–4 days. Stir before serving and add a touch more mayo if needed.

Nutrition

Serving: 1serving | Calories: 158kcal | Carbohydrates: 3g | Protein: 1g | Fat: 16g | Saturated Fat: 2g | Cholesterol: 8mg | Sodium: 232mg | Potassium: 40mg | Fiber: 1g | Sugar: 1g | Vitamin A: 63IU | Vitamin C: 2mg | Calcium: 4mg | Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Meet Chelsea


Hello, and welcome to Chelsea’s Messy Apron! I’m Chelsea, the recipe developer, food photographer, and writer behind the site. I’m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping by—I hope you find something delicious to make!

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5 from 1 vote

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7 Comments

  1. Kacy says:

    If I may ask, why do you insist on draining the oil from the tuna if you are going to add oil after?

    1. Chelsea Lords says:

      Controlling the amount! 🙂 Each tuna is canned a little differently with how much oil is added

  2. Stephanie says:

    5 stars
    DELICIOUS! I will be making this more often. Thank you!

    1. Chelsea says:

      I am so happy to hear this! Thanks Stephanie! 🙂

  3. Cindy says:

    What is the green herb in the photo?

    1. chelseamessyapron says:

      Parsley 🙂

  4. shawnna Griffin says:

    hey girl- this tuna salad looks oh so yummy!