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Tuna Avocado Boats

These tuna avocado boats feature ripe avocados filled with a flavorful tuna mixture, creating a balanced, satisfying meal that’s quick, healthy, and easy to customize.
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Prep Time 10 minutes
Total Time 10 minutes
Servings: 4 people
Course: Lunch
Cuisine: American
Calories: 350
Ingredients Equipment Method

Ingredients
  

For the Tuna Filling
  • 1 can tuna in water or olive oil, drained
  • 1 –2 tablespoons Greek yogurt or mayonnaise
  • 1 tablespoon fresh lemon or lime juice
  • 1 tablespoon finely chopped red onion or shallot
  • 1 tablespoon chopped celery optional, for crunch
  • Salt and freshly cracked black pepper to taste
For the Boats
  • 2 ripe avocados halved and pitted
Optional Add-Ins
  • Chopped fresh herbs dill, parsley, or cilantro
  • Dijon mustard
  • Capers or chopped pickles
  • Cherry tomatoes finely chopped
  • Chili flakes or hot sauce

Equipment

  • Sharp knife
  • Cutting board
  • Medium mixing bowl
  • Fork or spoon
  • Citrus juicer (optional)

Method
 

Prepare the Tuna Mixture
  1. In a medium bowl, add the drained tuna and gently flake it with a fork. Stir in Greek yogurt or mayonnaise, citrus juice, red onion, and celery if using. Season with salt and pepper.
  2. Mix until the tuna is creamy but still has some texture. Taste and adjust seasoning as needed.
Prepare the Avocados
  1. Slice avocados in half lengthwise and remove the pits. If the pit cavity is small, scoop out a little extra flesh to create more room for the filling. You can mash the scooped avocado and mix it into the tuna for extra creaminess.
  2. Brush the avocado flesh lightly with lemon or lime juice to prevent browning.
Assemble the Boats
  1. Spoon the tuna mixture generously into each avocado half. Smooth the top slightly or leave it rustic—it’s entirely up to you.
  2. Finish with fresh herbs, cracked black pepper, or a drizzle of olive oil if desired.
Serve Immediately
  1. Tuna avocado boats are best enjoyed fresh while the avocados are vibrant and creamy.