Tuna Salad Lettuce Wraps

Featured in: Fresh Everyday Bowls

This dish features a fresh tuna blend mixed with mayonnaise, Dijon mustard, celery, red onion, parsley, and lemon juice. Served in crisp butter lettuce leaves, it offers a refreshing, low-carb alternative perfect for lunch. Optional toppings like avocado, cherry tomatoes, and radishes add vibrant flavors and textures. Quick to prepare and naturally gluten-free, it suits a variety of dietary preferences while delivering a satisfying protein boost.

Updated on Fri, 26 Dec 2025 10:20:00 GMT
Vibrant tuna salad lettuce wraps, filled with creamy tuna and fresh veggies, ready to enjoy. Save to Pinterest
Vibrant tuna salad lettuce wraps, filled with creamy tuna and fresh veggies, ready to enjoy. | citrushearth.com

I discovered these lettuce wraps on a sweltering afternoon when my fridge felt like a game of Tetris and I needed lunch fast. The butter lettuce leaves were so perfectly crisp that day, and when I filled them with tuna salad, something just clicked—it was light enough not to feel heavy in the heat, but substantial enough to actually satisfy. My partner walked in mid-bite and immediately asked for one, which is how I know it stuck.

I made these for a picnic last summer and watched people who usually pick at salads come back for seconds. There's something about wrapping your own that makes it feel less like health food and more like actual fun, plus you can customize every single bite to exactly what you want.

Ingredients

  • Tuna in water: Drain it really well—I learned the hard way that excess liquid turns your salad into soup. Two cans gives you enough substance to feel like real food.
  • Mayonnaise: This is what makes it creamy and luxurious, but don't be shy about tasting as you go because everyone's mayo tolerance is different.
  • Dijon mustard: A tablespoon is just enough to add a subtle zing without overpowering anything, trust the measurement.
  • Celery: Dice it fine so it doesn't become stringy, and it adds that crucial textural contrast that keeps every bite interesting.
  • Red onion: Just a quarter of a small one gives you a bright bite without making your breath questionable for the rest of the day.
  • Fresh parsley: Not just decoration—it genuinely lifts the whole thing with a peppery freshness that bottled herbs just can't match.
  • Lemon juice: This keeps the salad from feeling heavy and actually makes the tuna taste more like itself.
  • Butter lettuce leaves: The gentle, buttery texture is nothing like iceberg, and each leaf is sturdy enough to hold filling without tearing, which matters more than you'd think.

Instructions

Combine the tuna mixture:
In a medium bowl, flake the drained tuna with a fork and stir in the mayonnaise, Dijon mustard, celery, red onion, parsley, and lemon juice until everything comes together in a creamy mass. Taste it, adjust the seasoning with salt and pepper, and let yourself be the judge—this is the moment where you make it yours.
Prepare your lettuce leaves:
Wash the butter lettuce and separate the leaves gently so they stay whole and crisp. Pat them dry if they're wet because soggy lettuce just doesn't have the same satisfying snap.
Assemble the wraps:
Lay each leaf flat on a plate or platter, spoon a generous amount of tuna salad into the center of each one, and top with avocado, cherry tomatoes, or radishes if you're in the mood. The key is not overstuffing—you want to be able to fold it without everything spilling out the sides.
Wrap and serve:
Fold the lettuce leaf around the filling so it holds together as you eat, then serve right away while everything is still crisp and cold. These get a little sad if they sit around, so timing matters.
Cool, crisp butter lettuce cradles the savory tuna salad filling in these easy wraps. Save to Pinterest
Cool, crisp butter lettuce cradles the savory tuna salad filling in these easy wraps. | citrushearth.com

There was this one time I made these for my grandmother, who'd been on every diet under the sun and was skeptical about eating anything this casual. She wrapped one up so carefully, took a bite, and just got quiet for a moment—not in a bad way. She made three more wraps and asked if I could teach her, which meant everything because she wasn't thinking about calories or carbs anymore, she was just thinking about how good it tasted.

Why These Wraps Actually Work

The genius of lettuce wraps isn't just that they're low-carb, it's that they stop you from overthinking lunch. There's no bread to toast, no mayo to fight with, no complicated plating. Everything happens in the bowl and then in your hands, which somehow makes the whole experience feel more direct and satisfying. The butter lettuce does something that other wrapping vehicles can't—it stays tender and silky even when it's packed with filling, which sounds small but changes everything about how the wrap feels to eat.

The Toppings That Actually Matter

I used to just load everything on top and wonder why mine looked less appetizing than I'd hoped, until I realized the order matters. Avocado closest to the lettuce stays creamy, tomatoes in the middle add juice and brightness, and radishes on top give you crunch that stays crisp. When you layer them thoughtfully, you're not just making food look prettier, you're actually engineering better bites.

Variations and Swaps That Work

Some days I use Greek yogurt instead of mayo when I want something lighter, and it's genuinely delicious—less rich, a little tangier. Other times I'll add chopped pickles or capers to the salad itself, which adds a salty, briny dimension that honestly tastes like a completely different dish. The base is forgiving enough that you can play with it.

  • Swap mayo for Greek yogurt at a one-to-one ratio for a protein boost and lighter finish.
  • Add diced pickles or a teaspoon of capers to the salad for a tangy, savory edge.
  • Serve alongside cucumber slices or carrot sticks if you want something cooling and extra fresh on the side.
Brightly plated tuna salad lettuce wraps showcase a light, healthy lunch option for everyone. Save to Pinterest
Brightly plated tuna salad lettuce wraps showcase a light, healthy lunch option for everyone. | citrushearth.com

These wraps taught me that satisfying food doesn't have to be complicated, and sometimes the best meals are the ones where everyone just eats what makes them happy. Make them for yourself on a Tuesday, or make a big batch for friends and watch how quickly they disappear.

Recipe FAQs

Can I substitute mayonnaise with a lighter option?

Yes, Greek yogurt works well as a lighter alternative, maintaining creaminess while reducing fat.

What types of lettuce are best for wraps?

Butter lettuce varieties like Bibb or Boston are ideal for their soft, large leaves that fold easily without tearing.

How can I add more flavor to the filling?

Try adding chopped pickles or capers for a tangy twist that complements the tuna mixture.

Are there any suggested side dishes to pair with this?

Sliced cucumber or carrot sticks provide a refreshing crunch and pair well with the light wrap.

Is this suitable for a gluten-free diet?

Yes, the ingredients used are naturally gluten-free, making it suitable for gluten-free eating.

Tuna Salad Lettuce Wraps

Protein-packed tuna mix served in crisp butter lettuce leaves for a light, satisfying lunch.

Prep duration
15 minutes
0
Overall time
15 minutes
Created by Elise Porter


Skill level Easy

Cuisine Type American

Makes 4 Number of servings

Dietary details Without Dairy, No Gluten, Reduced-Carb

What Goes In

Tuna Salad

01 2 cans (5 oz each) tuna in water, drained
02 1/4 cup mayonnaise
03 1 tablespoon Dijon mustard
04 1 celery stalk, finely diced
05 1/4 small red onion, finely diced
06 2 tablespoons fresh parsley, chopped
07 1 tablespoon lemon juice
08 Salt and freshly ground black pepper, to taste

Lettuce Wraps

01 1 head butter lettuce (Bibb or Boston), leaves separated and washed

Optional Toppings

01 1 small avocado, sliced
02 Cherry tomatoes, halved
03 Sliced radishes

How to Make It

Step 01

Prepare Tuna Salad: In a medium bowl, combine drained tuna, mayonnaise, Dijon mustard, celery, red onion, parsley, and lemon juice. Mix thoroughly until smooth. Season with salt and pepper to taste.

Step 02

Assemble Lettuce Wraps: Arrange butter lettuce leaves on a serving platter. Spoon the tuna mixture evenly onto the center of each leaf.

Step 03

Add Toppings: Optionally, garnish with sliced avocado, halved cherry tomatoes, or sliced radishes according to preference.

Step 04

Serve: Fold the lettuce leaves around the filling to form wraps and serve immediately.

What You’ll Need

  • Medium mixing bowl
  • Fork or spoon for mixing
  • Knife and cutting board
  • Serving platter

Allergy details

Double-check ingredients for allergens; talk with your doctor if you’re uncertain.
  • Contains fish (tuna), eggs (mayonnaise), and mustard. May contain soy depending on mayonnaise brand.

Nutrition info (for each serving)

Nutrition data is for reference and isn’t meant as health advice.
  • Calorie count: 180
  • Fat content: 11 grams
  • Carbohydrates: 3 grams
  • Protein amount: 17 grams