This delicious, protein-rich salad is inspired by your photo. It combines flaky tuna, boiled eggs, creamy avocado, crunchy cucumber, red onion, and a light, tangy dressing. It works beautifully for lunch, dinner, meal prep, or a low-carb meal.
Prep time: 20 minutes
Cook time: 10 minutes
Total time: 30 minutes
Servings: 4
Diet: Gluten-free, low-carb, high-protein
Nuts: No nuts required; see the allergy and nutrition notes below.
1. Ingredients
Canned Drained Solids Light Tuna, in Water, without Salt Calories & Nutrition Facts | Eato
Protein ingredients
2 cans tuna in water or brine, drained (about 240–280 g drained)
4 large eggs
2 medium avocados
I’ve been making this simple Ina Garten recipe for almost 20 years. It’s easy, nutritious, and a total crowd-pleaser. – AOL
Fresh vegetables
1 large cucumber
½ small red onion, finely chopped
2 tablespoons chopped fresh parsley or dill
1 tablespoon lemon juice
Dijonnaise Recipe
Creamy dressing
3 tablespoons mayonnaise
1 teaspoon Dijon mustard (optional)
1 tablespoon lemon juice, or to taste
¼ teaspoon black pepper
¼ teaspoon salt, or to taste
1–2 tablespoons plain Greek yogurt (optional, for a lighter dressing)
2. Step-by-step instructions
Step 1 — Boil the eggs
Place the eggs in a saucepan and cover with water. Bring to a boil, then simmer gently for 9–11 minutes. Transfer to cold water, cool, peel, and cut into quarters.
Салат-боул с запеченным лососем – пошаговый рецепт с фото | Samsung РОССИЯ
Step 2 — Prepare the vegetables
Dice the cucumber and avocados. Finely chop the red onion and herbs. For a milder onion flavor, soak the chopped onion in cold water for 5 minutes, then drain.
Low Carb Keto Tuna Salad – Food Faith Fitness
Step 3 — Prepare the tuna
Drain the tuna thoroughly. Flake it gently with a fork, keeping some larger pieces for a satisfying texture.
Step 4 — Mix the dressing
Whisk together mayonnaise, lemon juice, mustard, black pepper, salt, and optional Greek yogurt. Taste and adjust the seasoning.
Самые простые и вкусные рецепты салатов в домашних условиях – Я Покупаю
Step 5 — Combine everything
Add tuna, cucumber, and red onion to a large bowl. Fold in the dressing gently. Add the eggs and avocado last, mixing carefully so they keep their shape.
Healthy tuna salad with avocado and eggs.
Step 6 — Season and serve
Sprinkle with fresh herbs and a little extra black pepper. Serve immediately, or chill for 15–20 minutes for a cooler, more developed flavor.
3. Nutrition information
Estimated nutrition per serving, assuming 4 servings and the ingredients above, including mayonnaise but excluding optional Greek yogurt.
Calories
390–450
kcal per serving
Protein
28–32 g
per serving
Carbohydrates
12–16 g
Fat
25–32 g
Fiber
6–8 g
Sugar
2–4 g
These are approximate values, not laboratory measurements. Actual nutrition varies with avocado size, tuna brand, mayonnaise, and serving size.
Nutritional benefits
Protein: Tuna and eggs provide protein that supports muscle maintenance and helps you feel full.
Healthy fats: Avocado provides mostly unsaturated fats.
Fiber: Avocado and cucumber contribute fiber, which supports digestive health.
Vitamins and minerals: Eggs supply choline and vitamin B12; tuna supplies vitamin B12 and selenium.
Omega-3 fats: Tuna provides some omega-3 fatty acids, with amounts depending on the species.
4. Nut information and allergy guide
Naturally nut-free recipe
None of the main ingredients requires tree nuts or peanuts. However, check the labels of packaged ingredients and avoid cross-contact if preparing this for someone with a nut allergy.
Ingredient
Nut information
Tuna
Not a nut; contains fish, a major food allergen.
Eggs
Not a nut; egg is a separate allergen.
Avocado
Not a tree nut, although individual allergies are possible.
Cucumber and onion
Not nuts.
Mayonnaise
Often contains egg; check the label for other allergens.
Dijon mustard
May contain mustard, which is an allergen in some countries.
Greek yogurt
Contains milk if dairy-based.
Lemon and herbs
Not nuts.
Can you add nuts? Yes, if everyone eating the salad can safely consume them. Try 1–2 tablespoons of chopped walnuts or almonds for crunch. They will add calories and fat, so the nutrition estimates will change.
If you are preparing the salad for someone with a severe nut allergy, check ingredient labels and manufacturer cross-contact warnings rather than relying on the ingredient list alone.
5. Easy recipe variations
Lemon-Dill Tuna Salad with Fresh Herbs
Lighter version
Replace the 3 tablespoons of mayonnaise with 3 tablespoons of plain Greek yogurt. This reduces the fat and calories while retaining a creamy texture.
KETO. Ensalada de hojas verdes con atún Recipe | Samsung Food App
No-mayonnaise version
Use 2 tablespoons of olive oil, lemon juice, black pepper, and a little mustard for a fresh, Mediterranean-style dressing.
Tuna Salad with Avocado and Egg calories & nutrition
Higher-protein version
Use an additional can of tuna or add extra egg whites. Choose Greek yogurt instead of some mayonnaise if you want more protein without adding as much fat.
Easy Tuna Cucumber Avocado Salad (Protein-Packed Recipe!)
Spicy version
Add chili flakes, a little cayenne pepper, or finely chopped green chili to taste.
6. Frequently asked questions (Q&A)
Q1. Can I make this salad without mayonnaise?
Yes. Use plain Greek yogurt, mashed avocado with lemon juice, or an olive-oil-and-lemon dressing.
Q2. Can I use fresh tuna instead of canned tuna?
Yes. Cook fresh tuna thoroughly to a safe temperature, cool it promptly, and flake it into the salad. The flavor will be slightly different.
Q3. Is this salad good for weight loss?
It can fit into a weight-management plan because it provides protein, fiber, and satisfying fats. Portion size and the amount of mayonnaise or oil will determine the overall calorie content.
Q4. Is it suitable for a keto or low-carb diet?
Yes, it can fit many low-carb and ketogenic meal plans. Avocado and cucumber contribute some carbohydrates, so count the quantities against your daily target.
Q5. Can I prepare it the night before?
Yes. For the best texture, prepare the tuna and dressing in advance, then add the avocado shortly before serving to reduce browning.
Q6. How long does it last in the refrigerator?
Keep it covered at or below 4°C (40°F). Homemade tuna salad is generally best used within 3–4 days, but the avocado may brown and the cucumber may release water sooner. Refrigerate promptly and discard it if it has been left at room temperature for more than 2 hours, or 1 hour in temperatures above 32°C (90°F).
FDA
+1
Q7. Can I freeze this salad?
Freezing is not recommended. Mayonnaise-based dressing can separate, and the cucumber and avocado can become watery or mushy after thawing.
Q8. What can I serve with it?
Try whole-grain toast, pita bread, lettuce cups, roasted vegetables, or a bowl of soup. For a lower-carbohydrate meal, serve it over leafy greens.
Q9. Can children eat this salad?
Yes, provided the ingredients are age-appropriate and there are no relevant allergies. Cut the vegetables and eggs into suitable bite-sized pieces, and be mindful of bones in fish.
Q10. Which tuna is best?
Light tuna, such as skipjack, is often a practical choice for regular meals because it generally contains less mercury than albacore tuna. Mercury levels vary by species, so follow local fish-consumption guidance, especially for children and people who are pregnant.
7. Shopping checklist
Ingredients to buy
0 of 10
2 cans tuna
4 eggs
2 avocados
1 cucumber
1/2 red onion
Mayonnaise or Greek yogurt
1 lemon
Dijon mustard (optional)
Fresh parsley or dill
Salt and black pepper
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.
- Grandma’s Cream Puffs – Light, Crisp & Creamy - October 17, 2026
- Easy Crockpot Creamy Garlic Parmesan Chicken - October 17, 2026
- Garlic Herb Roasted Potatoes - October 17, 2026
