Recipe description
June 29, 2026
Cucumber boats with tuna
Crisp cucumber boats with tuna support gentle digestion.
62%
General Gut Health Match
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Overall
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We found the following allergens in the recipe ingredients: fish, egg, mustard, celery, sulfites, tree_nut
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Takes about 2 minutes.
Why this recipe fits you
- Includes lean protein from tuna to support satiety and digestion.
- Hydrating cucumber adds fiber and bulk with minimal calories.
- Balanced with protein and vegetables to fit a gut-friendly, simple meal.
Gut Health Score
How these gut-support scores are calculated
These scores are estimated from the recipe’s ingredients, nutritional profile, and gut-health relevance. They are intended as practical guidance, not as medical advice.
Fiber support
Looks at fiber-rich ingredients such as legumes, vegetables, fruit, whole grains, nuts, and seeds.
Polyphenol support
Reflects ingredients such as berries, herbs, spices, cocoa, olive oil, colorful vegetables, and other plant foods.
Diversity support
Considers the variety of plant-based ingredients used in the recipe.
Inflammation-balance support
Considers the balance between whole-food ingredients, healthy fats, added sugars, refined carbohydrates, and highly processed components.
Fermentation support
Reflects fermented ingredients or ingredients that may support microbial fermentation, such as prebiotic fibers.
Blood-sugar balance support
Considers fiber, protein, fat quality, added sugars, and the type of carbohydrates in the recipe.
Ingredients
Cucumber
1
piece
Tuna
1
piece
Mayonnaise
2
tablespoon
Celery
1
stalk
Lemon juice
1
teaspoon
Salt
1
teaspoon
Black pepper
0.5
teaspoon
Instructions
1
Wash and slice the cucumber in half lengthwise to create boats.
2
In a bowl, mix the tuna with mayonnaise, lemon juice, salt, and black pepper.
3
Chop the celery finely and add it to the tuna mixture.
4
Spoon the tuna mixture into the cucumber boats.
5
Serve immediately as a fresh snack or light meal.
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Nutrition
150 kcal
Calories
20 g
Protein
4 g
Carbohydrates
1.5 g
Fiber
2 g
Sugar
3 g
Fat
0.6 g
Saturated fat
0.8 g
Salt
FAQ
What are cucumber boats with tuna?
They are cucumber halves hollowed and filled with tuna and seasonings for a light, protein-rich bite.
Is this dish suitable as a quick lunch or snack?
Yes—it's fast to prepare and easy to take with you.
What ingredients are typically used in cucumber boats with tuna?
Common fillings include tuna, cucumber, a binder (like yogurt or mayo), herbs, lemon, and a pinch of salt and pepper; extra touches might be olives or capers.
Can I make this dish with a vegetarian filling?
Yes. Replace tuna with chickpeas, white beans, or chopped tofu.
How should I store cucumber boats, and how long do they keep?
Best when fresh; assembled boats keep about 1 day in the fridge. Unfilled cucumber halves can keep 1–2 days, refrigerated.
How long does it take to prepare this dish?
About 10–15 minutes if the filling is ready; more if you need to cook tuna.
Are there any common allergens to consider?
Tuna is a fish allergen; if you use dairy-based binders like yogurt or mayo, check dairy ingredients.
How can I customize the flavor?
Add fresh herbs, lemon zest or juice, and spices; adjust salt and pepper to taste.
Can I make these ahead for meal prep?
Yes, but fill the cucumber just before eating to avoid sogginess; store components separately until serving.
What are good gut-friendly pairings to serve with this?
Pair with fiber-rich sides like leafy greens, whole-grain crackers, or probiotic yogurt to support varied digestion.
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