How to Make Mexican Tuna Salad?
This Mexican tuna salad is mayonnaise-free; instead, it features a crunchy combination of fresh vegetables dressed with lemon juice and salt. Easy, fresh, and nutritious. Try it—you won’t regret it!

The first time I made this tuna salad, I knew it would become one of my all-time favorite recipes. 20 years later, it’s still on our menu.
Tuna has always been one of my favorite foods, as it is very versatile, easy to find, and simple to store; I always have cans in my pantry.
Tuna is also a fish that children eat with pleasure, at least in my case.
I invented this Mexican tuna salad recipe during my single years, when I was in college, with the intention of eating something fresh, nutritious, delicious, and not too high in calories.
I was inspired by ceviche, which is a fish dish cooked with lemon juice.
Table of Contents
Tuna Salad Without Mayonnaise
I remember the first time I served it to my husband—it was a celebration because he had never eaten a tuna salad without mayonnaise!
It’s been his favorite ever since. It’s so delicious that my children eat it without any problem (vegetables and all).
I assure you it doesn’t need mayonnaise at all; I discovered that avocado adds creaminess, and the sweet-and-sour combination of vegetables and lemon juice is delicious.
It’s ideal for Lent, hot summer days, or any other time you want a meat-free menu.
How to Make a Tuna Recipe?
| Ingredient | Description |
|---|---|
| Pasta | Any small or medium pasta works well. I used rotini, but elbow macaroni or penne also work. |
| Canned tuna | Any brand works. Tuna in water or olive oil both work fine. |
| Mayonnaise | Regular or vegan mayonnaise, according to preference. |
| Red & green bell peppers | Add texture and flavor. Other mild bell peppers also work. |
| Red onion | Adds rich flavor, but any onion can be used. |
| Green onions | Great for garnish and extra freshness. |
| Corn | Adds texture and sweetness. Tomatoes, peas, or celery can also be added. |
| Vinegar | Apple cider vinegar is preferred, but white or white wine vinegar works. |
| Salt | To taste. |
How to Make Pasta Salad with Tuna
- Cook the pasta in a large pot according to package instructions. Drain and set aside to cool.
- In a large bowl, combine pasta, mayonnaise, bell peppers, red onion, tuna, corn, and vinegar, then stir well.
- If the dressing feels too thick, gently add 1–2 tablespoons of reserved pasta water or milk.
- Optional: sprinkle lemon zest and Parmesan cheese.
- Top with green onions, serve, and enjoy.
Can You Make Tuna Pasta in Advance? Yes. This salad is perfect for making ahead, as resting time allows the pasta to absorb the dressing and improve flavor.
How Long Does It Last?
- Store covered in the refrigerator
- Keeps well for 3–4 days
- Do not leave at room temperature for more than 2 hours
- Do not freeze — mayonnaise and pasta do not freeze well
Can You Use Fresh Tuna?
Yes. While canned tuna is more convenient, you can:
- Cook fresh tuna in a pan or oven
- Flake it
- Mix it with the rest of the ingredients
Fresh, frozen, or canned corn all work well. Drain canned corn and thaw frozen corn before use.
How to Serve It
- Works as a main course
- Traditionally served as a side dish at family dinners
- Delicious with bread or croutons
Can You Eat Cold Tuna Pasta?
Absolutely. It tastes great cold or at room temperature.
Avoid reheating it.
If it’s too cold, let it sit out briefly before serving.
Notes and Tips
- Cook pasta al dente for best texture.
- Let pasta cool completely before adding mayonnaise.
- Reduced-fat mayonnaise can be used to lower calories.
- Preparing in advance helps intensify the flavors.
This tuna pasta salad is quick, easy, bold, and fresh. I make it often, especially for picnics, and I know you’re going to love it.
Nutrition Facts
| Nutrient | Amount |
|---|---|
| Calories | 146 kcal |
| Carbohydrates | 7 g |
| Protein | 12 g |
| Fat | 8 g |
| Saturated Fat | 1 g |
| Cholesterol | 24 mg |
| Sodium | 395 mg |
| Potassium | 218 mg |
| Fiber | 1 g |
| Sugar | 3 g |
| Vitamin A | 528 IU |
| Vitamin C | 28 mg |
| Calcium | 14 mg |
| Iron | 1 mg |
FAQs – Frequently Asked Questions
Can I make this tuna salad without mayonnaise completely?
Yes. This recipe works well without mayonnaise. The avocado and lemon juice add enough creaminess and flavor on their own.
What pasta works best for tuna pasta salad?
Small to medium pasta shapes like rotini, elbow macaroni, or penne work best because they hold the dressing well.
Can I add more vegetables to this recipe?
Absolutely. You can add tomatoes, peas, celery, or even cucumber. This salad is very flexible.
Is this tuna pasta salad healthy?
Yes. It’s high in protein, filling, and can be made lighter by using less mayonnaise or skipping it entirely.
Conclusion
This tuna pasta salad is one of those recipes that never fails—easy to prepare, fresh in flavor, and perfect for any occasion.
Whether you serve it as a main dish, a side for family dinners, or pack it for picnics, it always delivers. I’ve been making it for years, and it’s still a favorite in my home.
Simple ingredients, bold taste, and no fuss—just good food you’ll want to make again.


