Tuna Cucumber Boats

Tuna Cucumber Boats are a refreshing, protein-packed snack or light lunch that’s as satisfying as it is simple. Crisp cucumber halves are filled with creamy, flavorful tuna salad, making them a perfect low-carb alternative to sandwiches or wraps. Whether you’re meal prepping, entertaining, or just looking for a clean, quick bite, these boats deliver big on flavor with minimal ingredients.

Why You’ll Love This Recipe

• Low-carb and high-protein – perfect for light meals or post-workout snacks
• Quick to prepare – just 10 minutes from start to finish
• Refreshing and satisfying – crisp cucumber with creamy tuna salad
• Customizable – add your favorite herbs, spices, or veggies
• Gluten-free and dairy-optional – fits a variety of dietary needs

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• English cucumbers (or large regular cucumbers)
• Canned tuna, drained
• Greek yogurt or mayonnaise
• Celery, finely diced
• Red onion, finely chopped
• Lemon juice
• Fresh dill (optional)
• Salt and black pepper
• Optional toppings: cherry tomatoes, green onions, paprika, sesame seeds

directions

1. Prepare cucumbers:
   Wash cucumbers and slice in half lengthwise. Use a spoon to scoop out the seeds and create a shallow “boat” in each half.
2. Make the tuna salad:
   In a bowl, mix drained tuna with Greek yogurt or mayo, celery, red onion, lemon juice, dill, salt, and pepper until well combined.
3. Assemble the boats:
   Spoon the tuna salad into each cucumber half, smoothing and filling them generously.
4. Garnish (optional):
   Top with cherry tomato halves, green onions, or a sprinkle of paprika or sesame seeds for added flavor and color.
5. Serve:
   Slice into smaller sections for appetizers or enjoy whole as a light meal.

Servings and timing

• Servings: 4 (2 cucumber halves = 1 serving)
• Prep time: 10 minutes
• Total time: 10 minutes

Variations

• Spicy version: Add sriracha, chili flakes, or diced jalapeños to the tuna mix.
• Asian-inspired: Mix tuna with sesame oil, a dash of soy sauce, and scallions.
• Mediterranean twist: Add chopped kalamata olives, sun-dried tomatoes, and a sprinkle of feta.
• Creamy avocado mix: Replace mayo/yogurt with mashed avocado for healthy fats.
• Crunch factor: Add shredded carrots, cabbage, or a sprinkle of crushed nuts.

storage/reheating

• Storage: Store unassembled tuna salad and cucumber halves separately in airtight containers in the fridge for up to 3 days.
• Assembled boats: Best enjoyed fresh but can be stored for up to 24 hours.
• Reheating: Not recommended—these are served cold.

FAQs

Can I use canned salmon instead of tuna?

Yes, salmon is a great alternative with similar flavor and texture.

What’s the best type of cucumber for this recipe?

English cucumbers are ideal—they’re longer, have fewer seeds, and thin skin.

Can I use light mayo or skip it altogether?

Yes, use light mayo or Greek yogurt—or go completely mayo-free using mashed avocado or hummus.

Is this keto-friendly?

Yes, it’s very low in carbs and high in protein and healthy fats.

Can I make these ahead of time?

Make the tuna salad ahead, but assemble just before eating to keep the cucumbers crisp.

Are these good for lunchboxes?

Yes—just store the cucumber and tuna separately and assemble when ready to eat.

What can I serve with these?

They pair well with hard-boiled eggs, veggie sticks, or a small side salad.

How long will the tuna salad keep in the fridge?

Up to 3–4 days in an airtight container.

Can I add cheese?

Sure! Add a sprinkle of shredded cheese or a cube of cheese on top of each bite.

What other herbs work besides dill?

Parsley, chives, basil, or cilantro all add a nice twist.

Conclusion

Tuna Cucumber Boats are a healthy, fresh, and fast option for when you need something satisfying but light. With their crunchy base and protein-rich filling, they’re great for lunch, snacks, or a no-cook dinner. Make them your own with different flavor twists and enjoy the perfect balance of crisp, creamy, and flavorful in every bite.

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