Tuna and Avocado Lettuce Wraps
Crisp butter lettuce cups filled with a creamy, zesty tuna and avocado salad. A light, protein-packed lunch or snack that comes together in just 15 minutes with no cooking required. Perfect for meal prep and naturally gluten-free.
For 4 servings
- prep
Prepare the butter lettuce cups.
1.Gently separate 8 large outer leaves from the butter lettuce head.2.Wash leaves under cold water and pat completely dry with paper towels.3.Arrange leaves cup-side up on a serving platter.TIPDry leaves thoroughly — any water will make the wraps soggy and dilute the dressing. - prep
Drain the tuna and prep the veggies.
1.Open the tuna cans and drain off all water completely.2.Dice the celery into very small cubes.3.Finely dice the red onion. - mix
Combine the tuna salad filling.
1.In a medium mixing bowl, flake the tuna with a fork.2.Add diced avocado, celery, and red onion.3.In a small bowl, whisk together lemon juice, olive oil, dijon mustard, salt, and pepper.4.Pour dressing over the tuna mixture and fold gently until just combined.TIPFold gently to keep the avocado chunks intact — you want a chunky texture, not a paste. - assemble
Assemble the lettuce wraps.
1.Spoon about 1/4 cup of the tuna avocado salad into each lettuce cup.2.Sprinkle with fresh chopped cilantro as garnish. - serve
Serve immediately and enjoy.
Serve the wraps immediately while the lettuce is crisp and cool. These are best eaten with your hands, picking up each lettuce cup like a taco.
What to keep in mind.
5 tips from the recipe — small details that make a real difference to the final dish.
- 1Drain the canned tuna very thoroughly and press with a fork to remove excess moisture.
- 2Use ripe but firm avocados so they hold their shape when folded into the salad.
- 3Pat lettuce leaves bone-dry after washing to keep the wraps crisp and prevent sogginess.
- 4Chill the mixing bowl and ingredients for 5 minutes before assembling if you prefer a cold filling.
- 5Fold the dressing into the tuna mixture gently to avoid mashing the avocado into a paste.
Adapt it for your goals.
Spicy Tuna
Add 1 teaspoon of sriracha or a pinch of cayenne pepper to the dressing for a kick of heat.
Herb ForwardHerb-Forward
Replace cilantro with fresh dill or parsley, and add a tablespoon of chopped chives for a greener, milder flavor.
Crunchy WrapCrunchy Wrap
Mix in 2 tablespoons of toasted sunflower seeds or chopped almonds for an extra crunchy texture.
Dairy Free CreamyDairy-Free Creamy
Add 1 tablespoon of plain dairy-free yogurt (coconut or soy) to the dressing for extra creaminess without dairy.
Why this is on our healthy list.
Lean Protein Boost
Tuna provides high-quality, low-fat protein that supports muscle repair and keeps you full between meals.
Heart-Healthy Fats
Avocado and olive oil deliver monounsaturated fats, which are associated with better heart health.
Rich in Vitamins
Butter lettuce offers vitamin A and K, while celery and red onion add vitamin C and fiber for overall wellness.
Naturally Gluten-Free
Lettuce wraps replace bread or tortillas, making this dish suitable for anyone avoiding gluten.
Frequently asked questions
Yes, large romaine leaves or iceberg lettuce cups work well too; just make sure the leaves are sturdy enough to hold the filling.







