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    Home » Recipes » Salads

    Avocado Tuna Salad - Mayo-Free

    Published: Jan 6, 2020 · Modified: Sep 7, 2022 by Fox Valley Foodie · This post may contain affiliate links

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    Avocado Tuna Salad Recipe - Mayo Free

    Avocado Tuna Salad is not only healthier than traditional tuna salad, it tastes better too! Avocado provides all of the creaminess with no mayo!

    I'll let you in on a little secret. I don't really like tuna. It's sad but true. However, I love this healthy Avocado Tuna Salad! The creamy avocado really adds great texture and flavor, and I love the crunch of the celery and onions in each bite. Can I taste the tuna? Yes. But you know what? I actually enjoy it when it swims among all those other great flavors!

    Get it? "Swims"! I made a tuna joke.

    Avocado Tuna Salad sandwich on a whole wheat bun and black plate.

    Mayo Free Tuna Salad

    The creaminess of avocado makes it an excellent substitution for mayo in this recipe. Not only is avocado infinitely healthier, but it also adds quite a bit more flavor. This is one of the rare instances where healthier food actually tastes better!

    Another option people use for mayo free tuna salads is Greek yogurt. That is also a good substitution, as it is more akin to traditional mayonnaise, however, I think avocado makes it taste better.

    Ingredients You will need

    • Tuna - I used these pouch tuna packets because I think they have better flavor. However, canned tuna works just as well. Regardless of which you choose, be sure to drain the water or oil.
    • Ripe Avocados - Be sure to remove the pit and skin.
    • Lemon juice - Fresh squeezed or bottled lemon juice both work fine.
    • Dijon mustard - Another hearty mustard can be substituted if desired, such as Stone Ground, Dusseldorf, or even brown mustard.
    • Celery - Dice it into small chunks for the perfect sized crunch!
    • Onion - I like the clean taste and crisp crunch on white onion, however, sweet onions work well, or even red onions if you crave that pungent kick.
    • Parsley - Fresh, not dried.

    Ways to Serve Tuna Salad

    Avocado Tuna Salad served in a bowl with whole wheat buns sitting nearby.
    • Tuna salad can be enjoyed right out of a bowl.
    • Serve it as a sandwich on whole wheat buns.
    • Spread it on crackers.
    • Serve it as an opened face sandwich on toast.
    • Turn it into a lettuce wrap.

    How to store it

    The only drawback to using avocado is that it doesn't store well. Avocado begins to blacken when it is exposed to oxygen. I recommend eating your Avocado Tuna Salad sandwiches shortly after they are made. The lemon juice will hold off oxidation for a while, but don't expect to store these overnight.

    Mayo Free Tuna Salad in a black bowl with purple towel alonside.

    FAQs

    How can you tell when an avocado is ripe?

    You can tell an avocado is ripe when the skin has blackened and it gives a little when lightly squeezed. An unripe avocado will be rock hard.

    Is canned tuna better than pouch tuna?

    Vacuum sealing pouch tuna gives it a fresher flavor and better texture than canned tuna.

    Why is tuna packed in oil?

    Oil packed tuna is said to be more flavorful than water packed tuna. The oil helps lock in the flavor of the fish and gives the tuna a silky mouthfeel. A general rule in the culinary world is "fat adds flavor", this is true for oil packed tuna as well.

    More Avocado Recipes

    • Avocado Scrambled Eggs recipe
      Avocado Scrambled Eggs
    • Avocado Chicken Salad
      Avocado Chicken Salad
    • Healthy Avocado Pasta Recipe
      Healthy Avocado Pasta
    • Open-Faced Avocado Sandwich with Egg and Parmesan
      Open-Faced Avocado Sandwich with Egg and Parmesan
    Avocado Tuna Salad

    Avocado Tuna Salad

    Avocado Tuna Salad is not only healthier than traditional tuna salad, it tastes better too! Avocado provides all of the creaminess with no mayo!
    5 from 1 vote
    Print Pin Rate Save Saved
    Course: Salad
    Cuisine: American
    Prep Time: 5 minutes minutes
    Total Time: 5 minutes minutes
    Servings: 2
    Calories: 476kcal
    Author: Fox Valley Foodie

    Ingredients

    • 12 oz Tuna water/oil drained
    • 2 large Avocados pit and skin removed
    • 1 tablespoon Lemon juice
    • 2 tablespoons Celery small chop
    • 2 tablespoons Onion minced
    • 1 tablespoon chopped Parsley
    • 1 teaspoon Dijon mustard

    Instructions

    • Add all ingredients to a bowl and mix to combine.
    • Serve on toast, with cracker, or use for a sandwich.

    Notes

    Canned or pouch tuna both work well in this recipe. 
    If you love fresh tuna, I recommend checking out my marinated tuna steaks recipe as well!

    Nutritional Information

    Calories: 476kcal | Carbohydrates: 19g | Protein: 37g | Fat: 31g | Saturated Fat: 5g | Cholesterol: 61mg | Sodium: 469mg | Potassium: 1299mg | Fiber: 14g | Sugar: 2g | Vitamin A: 424IU | Vitamin C: 24mg | Calcium: 53mg | Iron: 4mg
    Tried this Recipe? Pin it Today!Mention @FoxValleyFoodie or tag #foxvalleyfoodie!

    This mayo free Avocado Tuna Salad recipe was originally published on this website November 6, 2016.

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    Reader Interactions

    Comments

    1. Manon

      April 07, 2017 at 10:23 am

      5 stars
      Would it be able to keep in fridge for a day?

      Reply
      • Fox Valley Foodie

        April 07, 2017 at 10:25 am

        Avocado doesn't store well, I wouldn't recommend it.

        Reply
    2. Keith @ How's it Lookin?

      November 06, 2016 at 11:25 am

      Looks delicious. I love avocados with my meals, thanks a lot

      Reply
    3. Michael Wallen

      November 06, 2016 at 10:33 am

      Yes, thanks! Dusseldorf mustard that sounds perfect to me. I do stay clear of the yellow mustard, my father always called it baby ____ mustard.
      Thanks again for the tip.

      Reply
    4. cakespy

      November 06, 2016 at 6:09 am

      Avocado + tuna = brilliant. I feel like the mellowness of the avocado is a perfect pairing to the assertive tuna flavor. This looks awesome.

      Reply
    5. Michael Wallen

      November 05, 2016 at 10:05 am

      I for one love tuna, but can't tolerate Dijon. I am a mustard freak, l use it on everything but except for Dijon. Is there a alternative mustard that would fuse with this recipe, and your previous recipe of Mississippi sammies. I think you are a genius with the mixtures, blends of ingredients. Tuna, and avocado, who thought. Can't wait to try.
      I've never seen Martin's Famous Rolls in my area, and I'd love to try them. I'm wondering if the Hawaiian rolls would work. To sweet maybe? Please let me know where I can find the Martin's Rolls , I do get back to Appleton once and a while.
      Thanks.

      Reply
      • Fox Valley Foodie

        November 05, 2016 at 11:04 am

        Thanks Michael! If you don't like Dijon you have a number of options: Stone Ground, Dusseldorf, or omit it all together. Any way you choose will turn out fantastic. I would just mainly steer clear of yellow mustard.

        In regards to the Mississippi sammies, the Hawaiian rolls would work. I've used them on Baked Ham Sandwiches before with great success. Otherwise any similar sized dinner roll bun would work too if you are concerned about it being too sweet. You can often find Martin's on the east coast. Check out this link to see if they are near you: https://potatorolls.com/find-us/ If you ever do stumble upon them I really recommend picking them up. They make fantastic packaged buns, and I'm not just saying that because they sponsored my post.

        Reply
    5 from 1 vote

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