What is the secret to the best tuna salad?

The secret is using a high-protein binder like Greek yogurt and adding a dash of dijon mustard for depth.

What is a healthy substitute for mayonnaise in tuna?

Smashed avocado and plain Greek yogurt provide the same creaminess with zero inflammatory oils.

What is the healthiest way to eat tuna?

Sautéed or raw (sushi-grade) is great, but water-packed canned tuna in a vegetable vessel like Tuna Salad Cucumber Boats is the best for a quick de-bloat.

Do you put cucumbers in tuna salad?

It’s better to use them as the boat! It provides a better crunch and a more elegant presentation.

The Best Tuna Salad Cucumber Boats (Anti-Inflammatory Lunch)

Description

These Tuna Salad Cucumber Boats are the ultimate 10-minute anti-inflammatory lunch. By swapping heavy bread for a hydrating cucumber vessel and replacing mayonnaise with a Greek yogurt-avocado blend, we’ve created a 40g protein meal that eliminates the mid-day slump. It’s a zero-cook, zero-bloat solution for a high-performance lifestyle.

Ingredients

Scale

1 can (5 oz) Albacore Tuna (water-packed)
1 large English Cucumber
0.25 cup Plain Greek Yogurt (0% or 2%)
0.5 small Ripe Avocado, smashed
1 tbsp Red onion, finely diced
1 stalk Celery, finely chopped
1 tbsp Fresh dill, chopped
1 tsp Dijon mustard
1 tsp Fresh lemon juice
Pinch Sea salt and black pepper
Optional: 1 tsp Hemp seeds for extra protein

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Instructions

The Boat Prep: Slice the English cucumber in half lengthwise. Use a small spoon to scrape out the seeds, creating a deep channel or “boat.” Pat the interior dry with a paper towel.
The Tuna: Drain the canned tuna thoroughly. In a medium bowl, use a fork to flake the tuna into bite-sized pieces.
The Binder: Add the Greek yogurt, smashed avocado, and dijon mustard to the tuna. Mix until creamy but still textured.
The Crunch: Fold in the red onion, celery, fresh dill, and lemon juice. Season with salt and pepper to taste.
The Assembly: Scoop the tuna salad generously into the cucumber boats.
The Finish: Top with extra dill or hemp seeds if desired. Serve immediately.

Notes

Soggy Bottom Tip: Sprinkle a little salt inside the hollowed cucumber and let it sit for 2 minutes before patting dry. This draws out excess moisture and keeps the “boat” crunchy.
Protein Stack: If you want to hit exactly 45g of protein, add two chopped hard-boiled egg whites to the tuna mix.
Mercury Awareness: Choose “Light” tuna or “Pole-caught” varieties to minimize mercury exposure while maximizing Omega-3 benefits.
Serving Suggestion: Serve alongside a few cherry tomatoes or a handful of roasted chickpeas for a complete metabolic reset.

Prep Time: 10 minutes
Category: Lunch
Method: No-Cook / Assembly
Cuisine: Modern Healthy

Nutrition

Serving Size: 2 Cucumber Boats
Calories: 315 kcal
Sugar: 4g
Sodium: 510 mg
Fat: 12g
Saturated Fat: 2g
Unsaturated Fat: 10g
Carbohydrates: 11g
Fiber: 6g
Protein: 40g
Cholesterol: 45 mg