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Mexican Tuna Salad: Ensalada de Atún

Mexican Tuna Salad: Ensalada de Atún
Home » Mexican Recipes » Mexican Tuna Salad: Ensalada de Atún

Quick Summary: A fresh Mexican tuna salad with tuna, serrano peppers, lime juice, tomatoes, cucumber, and cilantro. Creamy from the mayonnaise but bright from the citrus and heat. Traditionally served with saltines. Slow carb friendly when you skip the corn and crackers. Prep: 15 min | Serves: 8

Mexican tuna salad with saltines on the side.
Mexican tuna salad

Jump to: RECIPE | Key Ingredients | Is it Low Carb? | How to Make It? | FAQ

This easy recipe is perfect for lunch or a light dinner when you want something quick, inexpensive and nutritious (and it’s great in any season).

Ensalada de Atun is a common occurrence on the Mexican table, but the purists tell you it must be eaten with saltines (and I tend to agree)!

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What Makes This Tuna Salad Mexican?

Ensalada de atúnis is a classic dish across Mexico and usually involves canned tuna tossed with something creamy (like mayonnaise), crisp lettuce, something spicy, and some fresh lime juice. Vegetables are also typical, but the exact type of vegetable varies.

The fresh lime juice and the spicy peppers are must-have ingredients, however, and the Mexican version is most often served with saltines.

While pickled jalapeños are common as the spicy ingredient, mi amiga from the Bajío region of Mexico provivded the recipe below, and she insisted on fresh serrano peppers.

The Bajio region of Mexico outlined in red

A French version of a tuna salad is the French Nicoise Salad (Salade Niçoise). It also includes tuna and vegetables, but it does not typically mix everything with a creamy dressing. In addition, the French version almost always includes green beans and hard-boiled eggs.

The classic American version of a tuna salad, to me, is canned tuna with mayonnaise and pickles. My mom would often add celery for the crunch and sometimes she would add some chopped hard-boiled eggs. Never lime juice or spice, however! Those are reserved for the Ensalada de Atun.

Traditional Ingredients for Ensalada de Atún

Every Mexican household adds their own touch of course, but the recipe below is from my friend from the Bajío region of Mexico. She was very specific (and adamant) on the ingredients that were needed.

The quantities of each ingredient in her ensalada were not standardized, however. Many Mexican recipes I’ve seen include pickled jalapenos, but she made quite a face when I recommended this. The spice in her recipe comes from fresh serranos.

Ingredients for Mexican tuna salad
Ingredients: Roma tomatoes, serrano peppers, red onion, cucumbers, romaine lettuce, canned tuna, canned corn, mayonnaise, cilantro, limes, crackers

Other ingredients might include:

  • Fresh tomatoes
  • Fresh serrano peppers
  • Canned corn
  • Fresh cucumbers
  • Mayonnaise
  • Purple onions
  • Fresh limes
  • Cilantro
  • Romaine or crisp lettuce
  • Served with saltines

Is This Recipe Slow Carb?

There are two ingredients in this recipe that are not compliant with a low-carb diet: the corn and the saltines. It is a simple matter to leave the corn out of the salad and skip the saltines.

Some Mexican cooks will consider it blasphemy, however, to not serve this salad with the classic saltines, but if you are strict on your slow-carb lifestyle, crackers are not allowed. I would add some celery to the salad to give it a little more crunch.

If you want to delve into the world of Mexican cuisine, you’ll want to take a look at this checklist for stocking a Mexican pantry.

How to Make Mexican Tuna Salad

The full instructions are in the recipe card below. In short:

  • Chop tomatoes, serrano peppers, red onion, cucumbers, and romaine lettuce.
  • Combine drained tuna, corn (optional), and mayonnaise in a large bowl.
  • Add the chopped vegetables and cilantro, mix thoroughly, and season with salt.
  • Serve with lime wedges and saltines.

FAQ

Is this recipe slow carb friendly?

The salad is slow carb compliant if you omit the corn and skip the saltines. Add celery for extra crunch. The tuna, vegetables, and mayonnaise are all compliant.

What makes this different from American tuna salad?

Mexican tuna salad includes fresh lime juice, serrano peppers, and cilantro, which American versions typically don’t have. It’s also traditionally served with saltines rather than bread.

Can I use pickled jalapeños instead of fresh serranos?

You can, though my friend from Bajío would disapprove. Fresh serranos have a brighter, cleaner heat. Pickled jalapeños add tanginess but a different flavor profile.

How spicy is this salad?

With 8 serrano peppers, it has noticeable heat. Reduce the serranos or remove the seeds for a milder version.

How long does it keep?

Refrigerated in an airtight container, it keeps about 3 days. The lettuce may get soggy, so add fresh lettuce when serving leftovers.

What tuna should I use?

Water-packed canned tuna works well and keeps calories lower. Oil-packed tuna is richer but adds fat.

Mexican Tuna Salad

Mexican tuna chopped salad in a bowl with saltine crackers on the side.
Mexican Ensalada de Atun is a refreshing tuna, cucumber and mayonnaise salad that is common to most Mexican home tables. Simple, easy, affordable and nutritious. This makes a big batch which can serve as a lunch or dinner for a large family, or for left overs.
5 from 3 votes
Prep Time 15 minutes
Cook Time 0 minutes
Servings 8
Calories 206

Equipment

Ingredients

  • 4 roma tomatoes (or meaty slicer tomatoes) coarsely chopped
  • 8 serrano peppers chopped
  • 1 red onion finely chopped
  • 2 large cucumbers coarsely chopped
  • 1 head romaine lettuce coarsely chopped
  • 28 ounces canned tuna (water packed) drained
  • 14 ounces canned corn delete if low carb
  • 1 cup mayonnaise may need to add more at the end
  • 1 bunch cilantro finely chopped
  • 3 limes cut into wedges for individual use
  • 1-3 teaspoons salt to your own taste

Instructions
 

  • Chop all the vegetables that are fresh and set aside.
    4 roma tomatoes (or meaty slicer tomatoes), 1 red onion, 2 large cucumbers, 1 head romaine lettuce, 8 serrano peppers
  • In a large bowl, add the tuna, the corn, and the mayonnaise. Gently mix all together until combined.
    14 ounces canned corn, 1 cup mayonnaise, 28 ounces canned tuna (water packed)
  • Add the reserved tomatoes, peppers, onion, cucumbers and lettuce, mixing each one in as you go. Add salt and cilantro to taste and stir in. All ingredients should be thoroughly mixed together by now.
    1 bunch cilantro, 1-3 teaspoons salt
  • Serve with lime wedges and saltine crackers (optional).
    3 limes

Video

Mexican Ensalada de Atun: Mexican Tuna Salad #shorts
Watch this video on YouTube.
Watch the Step by Step Video for More Details

Notes

MODIFYING TO LOW CARB
There are two ingredients in this recipe that are not 1compliant with a low carb diet: the corn and the saltines. It is a simple matter to leave the corn out of the salad and to skip the saltines.
Some will consider it blasphemy however, to not serve this salad with the classic saltines, but if you are really strict on your low carb lifestyle, crackers are not allowed. I would add some celery to the salad to give it a little more crunch.
 
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Nutrition

Calories: 206kcalCarbohydrates: 16gProtein: 27gFat: 4gSaturated Fat: 1gPolyunsaturated Fat: 2gMonounsaturated Fat: 1gCholesterol: 42mgSodium: 758mgPotassium: 724mgFiber: 4gSugar: 4gVitamin A: 7281IUVitamin C: 22mgCalcium: 67mgIron: 2mg
Did you make this recipe?If you tried this recipe, please give it a star rating! To do this, just click on the stars above. Comments are always helpful also and I respond to all of them (except rude ones)

About the Author: Dorothy Stainbrook is the writer behind Farm to Jar. She grows heirloom tomatoes, chile peppers, blueberries, and herbs on her 23-acre HeathGlen Organic Farm in Minnesota. A Les Dames d'Escoffier member and a Good Food Awards winner, she's the author of The Tomato Workbook and The Accidental Farmer's Blueberry Cookbook. Learn more...

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Recipe Rating




  1. Dorothy Stainbrook says:

    5 stars

  2. Anonymous says:

    I made this for my family and they absolutely loved it! We are on a low carb diet so we did replace the corn with celery and ate with corn chips. Delicious!!5 stars