Why Make This Recipe
Tuna cucumber boats are a great no-cook meal for anyone looking to eat healthy without spending a lot of time in the kitchen. They are refreshing, flavorful, and packed with protein. Using cucumbers as a base not only adds crunch but also keeps the meal light and hydrating. Plus, this recipe embraces sustainability by using Planet Foods products, which focus on environmentally friendly practices.
How to Make Tuna Cucumber Boats
Ingredients:
- 1 large cucumber
- 1 can of tuna in water (about 5 oz), drained
- 2 tablespoons mayonnaise (or Greek yogurt for a lighter option)
- 1 tablespoon Dijon mustard
- 1 tablespoon chopped fresh dill (or 1 teaspoon dried)
- Salt and pepper, to taste
- Cherry tomatoes, halved (for garnish)
- Optional: sliced olives or capers for extra flavor
Directions:
- Start by cutting the cucumber in half lengthwise. Scoop out the seeds gently using a spoon to create a small boat shape.
- In a bowl, mix the drained tuna with mayonnaise, Dijon mustard, dill, salt, and pepper. Stir until well combined.
- Spoon the tuna mixture into the cucumber halves, filling them generously.
- Top with halved cherry tomatoes and any additional toppings like olives or capers if you like.
- Serve immediately or chill for a few minutes for a cooler option.
How to Serve Tuna Cucumber Boats
Tuna cucumber boats are perfect as a light lunch or a refreshing snack. They can also be served as an appetizer at gatherings. Pair them with a side of whole-grain crackers or a light salad for a more filling meal.
How to Store Tuna Cucumber Boats
If you have leftovers, you can store the prepared tuna mixture in an airtight container in the fridge for up to two days. However, it’s best to prepare the cucumber boats just before serving, as the cucumber may become soggy over time. To keep them fresh, store the cucumber and the tuna mixture separately.
Tips to Make Tuna Cucumber Boats
- Choose firm cucumbers to ensure they hold their shape.
- Experiment with different herbs like parsley or cilantro for a unique twist.
- Consider adding diced celery or red onion for extra crunch in the tuna mixture.
Variation
For a twist on the original recipe, try adding diced avocado instead of mayonnaise for a creamy texture. You can also substitute the tuna with shredded chicken or chickpeas for a different protein source.
FAQs
1. Can I use fresh tuna instead of canned?
Yes, you can use cooked fresh tuna. Just ensure it is flaked or cubed before mixing with the other ingredients.
2. How many cucumber boats does this recipe make?
This recipe makes 2-4 cucumber boats, depending on how you cut the cucumber and how much tuna mixture you use.
3. Can I make this recipe ahead of time?
You can prepare the tuna mixture ahead of time and store it in the fridge. However, it’s best to assemble the cucumber boats right before serving to keep them crisp.

Tuna Cucumber Boats
Ingredients
Method
- Cut the cucumber in half lengthwise and scoop out the seeds gently using a spoon to create a boat shape.
- In a bowl, mix the drained tuna with mayonnaise, Dijon mustard, dill, salt, and pepper. Stir until well combined.
- Spoon the tuna mixture into the cucumber halves, filling them generously.
- Top with halved cherry tomatoes and any additional toppings like olives or capers if desired.
- Serve immediately or chill for a few minutes for a cooler option.