3-Ingredient Avocado Tuna Salad – Easy Keto Snack Recipe!

When you’re working with simple, delicious ingredients, it doesn’t take much to make a mouthwatering meal. And this avocado tuna salad is proof! Just 3 simple ingredients, no cooking required, and you’ve got an easy keto snack ready in minutes.

Canned tuna is packed with wholesome protein and healthy fats, and you can usually find clean varieties canned in just water. Plus, canned tuna keeps makes this recipe super convenient and budget-friendly!

Then, I’ve kept this avocado tuna salad fuel-filled and even cleaner by using avocado as my creamy element. Yes, mayo is the traditional choice for a tuna salad. But, most store-bought mayonnaise is ultra-processed and made with inflammatory vegetable oils.

Finally, add a squeeze of lemon juice with a bit of salt and pepper, and get ready for a flavor fiesta! Altogether, this avocado tuna salad is loaded with 15g of protein and just 3g net carbs per serving. Totally delicious as is, but also perfect served with crackers, on a sandwich, or in a lettuce wrap!

Avocado Tuna Salad

Easy Avocado Tuna Salad

5 stars (1 rating)


  • 1 4- oz can of tuna, drained
  • 1 avocado
  • 1 lemon, juiced
  • salt & pepper, to taste
  • lettuce wraps, for serving, if desired


  • Mash avocado. Drain canned tuna, then mix tuna with avocado mash.
  • Add lemon juice and season to taste.
  • Serve and enjoy!
  • Yields 2 servings avocado tuna salad.


*Per serving: 3g net carbs.
Calories: 192kcal, Carbohydrates: 8g, Protein: 15g, Fat: 12g, Fiber: 5g, Sugar: 1g
Did you make this recipe?Share a photo and tag us @mindovermunch — we can't wait to see what you've made!