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Quick tasty lentil tuna salad

Featured in Fresh salads that brighten your day.

This lentil tuna salad is the perfect go-to for a healthy, fast meal. Lentils provide plenty of fiber and plant proteins, while tuna adds more protein to keep you full. The crunch of red onion and the freshness of parsley give it texture and flavor, and the mustard-lemon dressing ties it all together. It's a versatile dish you can prep ahead for work lunches or enjoy as an appetizer. With pre-cooked lentils, it takes only 6 minutes to throw together, making it ideal for busy days. The mix of protein and fiber makes this dish satisfying without being heavy.
Maria from tastyhush
Last updated Sun, 02 Mar 2025 18:12:36 GMT
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Lentil and tuna salad Save Recipe
Lentil and tuna salad | Tastyhush.com

This lentil and tuna salad brings a modern twist to the classic composed salad. The protein-rich combination of legumes and seafood is enhanced by a bright citrus dressing that awakens the palate. Perfect for a quick yet nutritious lunch.

This recipe was created during a busy day using simple pantry staples. It has since become my go-to solution for hectic weekdays.

Essential Ingredients

  • Cooked lentils (150g): French Puy lentils work best for texture
  • Tuna in water (50g): Choose quality albacore in glass jars
  • Red onion (1/4): Adds sweetness and color
  • Homemade dressing:
    • Whole grain mustard (1/2 tsp)
    • Mayonnaise (1 tsp)
    • Organic lemon (1/2)
    • Extra virgin olive oil (1 tbsp)
  • Fresh parsley (small handful): For brightness
  • Fine salt and freshly ground black pepper

Step-by-Step Instructions

1. Prepare the lentils
- Drain thoroughly in a fine-mesh strainer
- Rinse with cold water to remove excess salt
- Let drain completely
- Check for any small stones
2. Prepare tuna and aromatics
- Gently flake tuna with a fork
- Slice red onion into thin strips
- Finely chop parsley
- Zest and juice the lemon half
3. Make the dressing
- Combine mustard and mayonnaise in a bowl
- Add lemon juice and zest
- Slowly whisk in olive oil
- Season with salt and pepper to taste
4. Final assembly
- Place lentils in serving bowl
- Add flaked tuna and onion
- Pour dressing and gently toss
- Sprinkle with parsley
- Taste and adjust seasoning
Salade lentilles thon moutarde Save Recipe
Salade lentilles thon moutarde | Tastyhush.com

Recipe Tips

→ Can I cook lentils from scratch?
Absolutely, green or brown lentils take about 20–25 minutes to cook.
→ How should I store this salad?
Keep it in the fridge for up to 24 hours in a sealed container.
→ Can I swap the tuna for something else?
Sure, try mackerel, sardines, or hardboiled eggs for a different twist.
→ What's the best type of lentils to use?
Green or brown lentils work great since they stay firm after cooking.
→ Can I make this salad ahead of time?
Yes, but wait to add the dressing until right before serving so the lentils stay firm.

Lentil tuna mustard salad

A speedy, filling salad made with lentils, tuna, mustard, and zesty lemon. Great for a light, balanced meal.

Prep Time
6 Minutes
Cooking Time
~
Total Time
6 Minutes
By: Maria

Category: Salads

Skill Level: Easy

Style: French

Makes: 2 Serves

Diet Type: Low Carb, No Gluten, No Dairy

Ingredients

→ Main Ingredients

01 1/4 of a red onion (around 25-30g)
02 50g of canned tuna
03 150g of cooked lentils

→ Dressing Ingredients

04 The zest and juice of half a lemon
05 1 tablespoon of freshly chopped parsley
06 1/2 teaspoon of Dijon mustard
07 1 tablespoon of olive oil
08 1 teaspoon of mayonnaise
09 A pinch of salt and pepper

Let's Cook

Step 01

Drain and rinse the cooked lentils thoroughly. Finely chop the fresh parsley and the red onion.

Step 02

In a small bowl, combine the mustard, mayo, parsley, olive oil, and lemon juice and zest. Add salt and pepper to taste.

Step 03

In a large mixing bowl, gently stir together the lentils, flaked tuna, chopped onion, and the prepared dressing. Top it off with some extra parsley if you like.

Tips

  1. Use freshly cooked or canned lentils, whichever you prefer.
  2. Can be stored in the fridge for up to 24 hours.

What You'll Need

  • Mixing bowl
  • Cutting board
  • Knife
  • Small bowl for dressing

Allergy Notes

Check ingredients for allergens and talk to your doctor if unsure.
  • Fish (tuna)
  • Eggs (mayonnaise)
  • Mustard

Nutrition Per Serving

Values are estimates and should not replace professional dietary advice.
  • Calories: 420
  • Total Fat: 15 g
  • Total Carbs: 45 g
  • Protein: 28 g