This fresh, creamy Avocado Tuna Salad is inspired by your picture. It combines tuna, ripe avocados, red onion, cilantro, and lemon juice for a quick, protein-rich meal. It contains no mayonnaise and is naturally gluten-free when made with suitable ingredients.
15 min
Preparation
0 min
Cooking
4 servings
Makes
1. Full ingredients list
Check off each ingredient as you prepare it.
Canned tuna
2 cans (about 280–300 g drained)
Ripe avocados
3 medium
Red onion
¼ cup, finely chopped or thinly sliced
Fresh cilantro
2 tablespoons, chopped
Fresh lemon juice
2 tablespoons
Salt
¼ teaspoon, or to taste
Black pepper
¼ teaspoon, or to taste
Olive oil (optional)
1 tablespoon
Cucumber (optional)
1 small, diced
Notes on the ingredients
Tuna: Use tuna in water for a lighter salad, or tuna in olive oil for a richer taste. Drain it well.
Avocados: Choose ripe avocados that yield slightly when pressed but aren’t mushy.
Lemon: Fresh lemon juice adds flavor and helps slow avocado browning.
Red onion: If the flavor is too strong, soak the chopped onion in cold water for 5–10 minutes, then drain.
Optional cucumber: The picture appears to include green cucumber-like pieces. Adding cucumber makes the salad crunchier, though it isn’t listed in the original ingredients.
2. Step-by-step instructions
Рецепт салата с тунцом – пошаговый рецепт
Step 1: Prepare the tuna
Open the two cans and drain away the liquid. Flake the tuna with a fork and remove any large pieces. Place it in a large mixing bowl.
Fryse avocadoer?
Step 2: Cut the avocados
Cut each avocado in half, remove the pit, and scoop out the flesh. Dice into bite-sized pieces. Sprinkle with a little lemon juice to reduce browning.
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Step 3: Prepare the vegetables and herbs
Finely chop the red onion and cilantro. If using cucumber, wash it and dice it into small pieces.
Paleo Avocado Tuna Salad with Lemon and Onion
Step 4: Combine everything
Add the avocado, onion, and cilantro to the tuna. Pour in the lemon juice and optional olive oil. Season with salt and black pepper.
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Step 5: Mix and serve
Gently fold everything together to keep some avocado chunks intact. Taste and adjust the lemon, salt, and pepper. Serve immediately or chill briefly before serving.
3. Nutrition information
The following values are estimates, calculated using two cans of tuna in water with approximately 280–300 g drained tuna, three medium avocados, and the listed vegetables and seasonings. Actual values vary with avocado size and tuna brand.
Estimated nutrition per serving (¼ of the recipe, without optional olive oil or cucumber)
Calories
340–390
kcal
Protein
25–30 g
Carbohydrates
15–19 g
Fat
20–25 g
Dietary fiber
7–10 g
Sugar
2–4 g
Whole recipe: approximately 1,360–1,560 kcal. Values are not laboratory-tested and can differ significantly by ingredient size and type.
Vitamins and minerals
Healthy fats: Avocados provide mostly monounsaturated fat.
Potassium: Avocados contribute potassium, which supports normal muscle and nerve function.
Vitamin B12 and selenium: Tuna supplies these important nutrients.
Vitamin C: Lemon juice contributes a small amount.
Folate and vitamin K: Avocado and cilantro contribute these vitamins.
Omega-3 fats: Tuna provides some omega-3 fatty acids, with amounts depending on the species.
4. Allergens and dietary information
Dietary consideration
Suitable?
Gluten-free
Yes, if all ingredients are uncontaminated
Dairy-free
Yes
Egg-free
Yes
Mayonnaise-free
Yes
Nut-free ingredients
Yes, as written
Fish allergy
Not suitable — contains tuna
Low-carbohydrate
Relatively low in digestible carbohydrates
Vegetarian or vegan
No — contains tuna
Important allergy note: Tuna is a fish allergen. Although this recipe contains no tree nuts or peanuts as written, check product labels for cross-contact if you have a serious allergy.
5. Frequently asked questions (Q&A)
Q1. Can I make avocado tuna salad without mayonnaise?
Yes. The avocado provides the creamy texture. Lemon juice and a little olive oil help bring the ingredients together, so mayonnaise isn’t necessary.
Q2. Can I use tuna in oil instead of tuna in water?
Yes. Drain it well for a less oily salad. Tuna packed in oil may make the finished dish richer and increase the calories.
Q3. How can I prevent the avocado from turning brown?
Add lemon juice, cover the salad tightly with minimal air exposure, and refrigerate promptly. Some browning can still occur.
Q4. How long does the salad last in the refrigerator?
For best quality, eat it the same day. Properly refrigerated tuna salad should generally be used within 3–4 days, provided it was prepared hygienically and kept at 4°C (40°F) or below. Because avocado browns quickly, its appearance and texture may deteriorate sooner. Never leave it at room temperature for more than two hours, or one hour in temperatures above 32°C (90°F).
Q5. Can I prepare it the night before?
It’s better to prepare the tuna, onion, and cilantro ahead of time and add the freshly cut avocado and lemon juice shortly before serving. If you combine everything in advance, store it in an airtight container in the refrigerator.
Q6. Is this salad good for weight management?
It can fit into a weight-management plan. Tuna provides protein, and avocado provides fiber and unsaturated fats. However, avocado is energy-dense, so portion size and the rest of your meals still matter.
Q7. Is avocado tuna salad keto-friendly?
It can fit a ketogenic eating pattern because it is relatively low in digestible carbohydrates. The exact amount depends on avocado size and any additional ingredients.
Q8. What can I serve with it?
Serve it in lettuce cups, with whole-grain toast, in a sandwich or wrap, over leafy greens, or alongside cucumber and tomato. For a lower-carbohydrate meal, use lettuce cups.
Q9. Can I replace lemon juice?
Yes. Lime juice works well. A small amount of vinegar can also add acidity, although it will change the flavor.
Q10. Is canned tuna safe to eat regularly?
Tuna can be a useful source of protein, but mercury levels vary by species. Choose lower-mercury options such as canned light tuna more often than albacore or bigeye tuna, and follow local health guidance. People who are pregnant, breastfeeding, or planning pregnancy should follow specific fish-consumption recommendations.
6. Recipe variations
Avocado Tuna Salad — Avocado Tuna Salad
Spicy version
Add chopped green chili, chili flakes, or a little cayenne pepper and use lime juice.
Easy Tuna Cucumber Avocado Salad (Protein-Packed Recipe!)
Crunchy version
Add diced cucumber, celery, or finely chopped bell pepper.
Healthy Tuna & Avocado Salad (225 Calories)
Extra-protein version
Add a boiled egg or more tuna. This increases the protein and calories.
Avocado Chickpea Tuna Salad | Punchfork
Mediterranean version
Add chickpeas, parsley, and a few olives. This changes the nutrition profile and increases the carbohydrate content.
7. Quick printable recipe card
Avocado Tuna Salad
4 servings · 15 minutes · No cooking required
Ingredients
2 cans tuna, drained
3 ripe avocados, diced
¼ cup red onion, chopped
2 tbsp cilantro, chopped
2 tbsp lemon juice
Salt and black pepper, to taste
Method
Drain and flake the tuna.
Dice the avocados and chop the onion and cilantro.
Combine everything in a bowl.
Add lemon juice, salt, and pepper.
Fold gently and serve fresh.
With years of experience in restaurant research and local SEO, Sara creates accurate, user-friendly guides that work for both people and search engines. Her goal is to help users go from search results to their nearest restaurant or menu choice with as few clicks as possible.
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