Tuna Lentil Niçoise Bowl

A fiber-rich Tuna Lentil Niñoise Bowl for digestion support

Protein Rich High Protein Legume Rich
88%

Match for Gut Health

This score is based on all ingredients included in the food recipe and the data in the InnerBuddies database showing the effect of these ingredients on gut bacteria and functions.

Coming soon: personalization based on your profile and/or your gut microbiome test results.

Recipe description

Tuna Lentil Niçoise Bowl brings together protein-rich tuna and fiber-packed lentils in a convenient, bowl-style meal. The combination supports gentle digestion and steady energy throughout the day, thanks to a mix of soluble and insoluble fiber that helps move things along and feeds a diverse gut microbiome. With simple, accessible ingredients, this bowl helps you build fiber diversity and plant variety into everyday meals. It's a practical, balanced option that honors gut-friendly eating without aiming for quick fixes, while delivering satisfying flavors.

June 10, 2026
Tuna Lentil Niçoise Bowl
Prep 15 min Cook 25 min Easy
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Why this recipe fits you

  • Rich in fiber from lentils and vegetables.
  • Includes lean tuna and olive oil to support satiety and gut health.
  • Offers plant diversity with legumes, vegetables, and herbs.

Gut Health Score

🌿 Fiber diversity
85
🍇 Polyphenol density
75
🧬 Diversity support
80
🛡️ Inflammation support
82
🫧 Fermentation support
0
⚖️ Blood sugar stability
78

Ingredients

Tuna 1 can
Tuna
Lentils 1 cup
Lentils
Lettuce 2 bowl
Lettuce
Egg 2 piece
Egg
green beans 1 cup
Tomato 1 piece
Tomato
olives 0.5 cup
Oil, olive 2 tablespoon
Oil, olive
Salt 1 teaspoon
Salt
Pepper 0.5 teaspoon
Pepper

Instructions

1

Cook the lentils according to package instructions until tender, then drain and set aside.

2

In a separate pot, boil the eggs for about 7-8 minutes for soft-boiled, then cool in cold water and peel.

3

Blanch the green beans in boiling water for 3-4 minutes, then transfer to ice water to stop cooking.

4

Slice the tomato and prepare the lettuce in bowls.

5

In a large bowl, combine lentils, chopped olives, and season with olive oil, salt, and pepper.

6

Distribute the lentil mixture evenly among the bowls with lettuce, and top with sliced tuna and egg halves.

7

Serve immediately and enjoy your Tuna Lentil Niçoise Bowl.

Nutrition

520 kcal Calories
38 g Protein
45 g Carbohydrates
12 g Fiber
6 g Sugar
14 g Fat
3 g Saturated fat
0.9 g Salt

FAQ

Is this dish suitable for vegetarians or vegans?
It contains tuna, so it is not vegetarian; you can make a plant-based version by using lentils/beans and vegetables and omitting the tuna.
Is the dish gluten-free?
Generally yes, as long as the dressing and any add-ins are gluten-free; check labels for hidden gluten.
How long does it take to prepare?
If using pre-cooked lentils, about 15–20 minutes; with dried lentils, 30–40 minutes.
What nutrients does it provide?
Protein from tuna and fiber from lentils, plus iron, potassium and omega-3s; amounts vary with ingredients.
How should I store leftovers?
Refrigerate in an airtight container for up to 2 days; keep the dressing separate if possible.
How can I adapt it for different diets?
Swap tuna for beans or roasted vegetables; use a vegan dressing and adjust toppings accordingly.
Is canned tuna sustainable and safe to eat?
Choose tuna in water and look for sustainability labels (e.g., MSC); limit intake for groups at risk per EU guidelines.
Can I customize the flavors?
Yes—adjust lemon juice, olive oil and herbs; add capers, olives, tomatoes or a boiled egg if you like.
Can I prepare this bowl in advance?
You can cook lentils and chop toppings ahead; assemble just before eating to prevent sogginess.
What should I do if I have a fish allergy?
Use plant-based proteins and omit the tuna.

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