Save These 10-Minute Tuna Avocado Cucumber Boats are a refreshing and nutritious lunch option, perfect for anyone following a low-carb or gluten-free diet. By swapping out bread for crisp cucumber halves, you get a satisfying crunch that beautifully complements the zesty tuna and creamy avocado filling. This dish is designed for quick assembly, making it a staple for busy weekdays and effective meal prep.
Save Not only is this recipe incredibly easy to assemble, but it also offers a vibrant blend of flavors. The acidity of the lemon juice and the slight bite of red onion elevate the tuna salad, while the avocado provides a luxurious, buttery texture that makes every bite feel indulgent yet healthy.
Ingredients
- 2 large cucumbers
- 1 ripe avocado, diced
- 1 (5 oz / 140 g) can tuna in water, drained
- 2 tablespoons red onion, finely chopped
- 1 tablespoon fresh parsley or cilantro, chopped
- 1 tablespoon lemon juice
- 1 teaspoon olive oil
- ½ teaspoon Dijon mustard
- Salt and freshly ground black pepper, to taste
Instructions
- Step 1
- Slice the cucumbers in half lengthwise. Use a spoon to gently scrape out the seeds, creating boats.
- Step 2
- In a bowl, combine the diced avocado, drained tuna, red onion, and parsley or cilantro.
- Step 3
- In a small bowl, whisk together the lemon juice, olive oil, Dijon mustard, salt, and pepper.
- Step 4
- Pour the dressing over the tuna-avocado mixture and mix gently until well combined.
- Step 5
- Spoon the filling evenly into the cucumber boats.
- Step 6
- Serve immediately, garnished with extra herbs if desired.
Zusatztipps für die Zubereitung
To make the perfect boats, use a sharp knife for the initial lengthwise cut and a standard spoon to hollow out the watery seeds. For the best flavor experience, ensure your tuna is thoroughly drained before mixing. Each serving contains approximately 220 calories, providing a balanced ratio of 12g fat, 10g carbs, and 18g protein.
Varianten und Anpassungen
This recipe is highly versatile; you can swap the canned tuna for cooked shredded chicken or even chickpeas for a vegetarian version. If you want more texture, consider adding finely diced tomatoes or bell peppers to the filling mixture for an extra crunch.
Serviervorschläge
For the most refreshing taste, serve these cucumber boats immediately while chilled. If you enjoy a bit of heat, try mixing a few drops of your favorite hot sauce into the dressing before drizzling it over the tuna and avocado. Garnish with a sprig of fresh herbs to add a pop of color.
Save Enjoy this simple yet elegant meal that brings together the best of fresh produce and pantry staples. These Tuna Avocado Cucumber Boats are proof that eating well can be both fast and delicious.
Recipe FAQ
- → How long do cucumber boats stay fresh?
These are best enjoyed immediately for optimal crunch. However, you can prep the tuna-avocado mixture up to 24 hours in advance and assemble the boats just before serving to prevent the cucumbers from becoming soggy.
- → Can I make these ahead for meal prep?
Yes! Store the filling and cucumber halves separately in airtight containers. The filling keeps well for 2-3 days refrigerated. Assemble when ready to eat—add a squeeze of fresh lemon to revive the flavors.
- → What protein alternatives work well?
Shredded rotisserie chicken, cooked chickpeas, or flaked salmon make excellent substitutions. Each maintains the creamy texture while offering different flavor profiles. Adjust cooking time accordingly if using raw proteins.
- → How do I prevent the avocado from browning?
The lemon juice in the dressing naturally helps prevent oxidation. Tossing the diced avocado with a teaspoon of lemon juice before combining with other ingredients adds extra protection. Keep the mixture tightly covered and refrigerated.
- → What vegetables add extra crunch?
Diced bell peppers, radishes, celery, or jicama provide satisfying texture. Finely shredded cabbage or carrots work well too. Add these raw vegetables to the filling mixture for maximum crispness and fresh flavor.
- → Are these suitable for keto diets?
Absolutely! With only 10g of carbohydrates per serving and healthy fats from avocado, these boats align perfectly with ketogenic eating. The high protein content (18g) helps keep you satisfied while supporting low-carb goals.