Tuna Salad Lettuce Wraps

Featured in: Simple Weeknight Recipes

This dish combines tender, well-seasoned tuna mixed with mayonnaise, Dijon mustard, celery, red onion, parsley, and lemon juice to create a creamy filling. The mixture is spooned into crisp butter lettuce leaves and topped with optional avocado slices, cherry tomatoes, or radishes for added freshness. This low-carb, gluten-free option takes just 15 minutes to prepare and offers a flavorful, light meal perfect for lunch or a quick main dish.

Updated on Fri, 26 Dec 2025 10:58:00 GMT
A vibrant photo shows creamy tuna salad lettuce wraps, ready for a healthy, delicious meal. Save to Pinterest
A vibrant photo shows creamy tuna salad lettuce wraps, ready for a healthy, delicious meal. | mellowspice.com

One Tuesday afternoon, I was rummaging through the pantry for something quick when I spotted two cans of tuna shoved in the back corner. My instinct was the usual tuna sandwich, but then I noticed the butter lettuce in the crisper drawer, still perky and crisp. Something clicked, and I decided to skip the bread entirely. Twenty minutes later, I was biting into these delicate, leafy wraps filled with creamy tuna salad, and I realized I'd stumbled onto the kind of lunch that feels both indulgent and light.

I served these to my neighbor Sarah on a Saturday afternoon when she dropped by unexpectedly. She was skeptical about the no-bread concept until she took her first bite, then immediately asked if she could steal the recipe. Now she makes them every Friday and texts me photos from her desk at work, always with some variation I hadn't thought of.

Ingredients

  • Tuna (2 cans, 5 oz each, in water): Drain thoroughly in a fine-mesh strainer, pressing gently with the back of a spoon to release every drop of liquid, or your salad will turn watery and sad.
  • Mayonnaise (1/4 cup): This is your binding agent, the thing that makes the tuna creamy and luxurious, so don't skimp on quality here.
  • Dijon mustard (1 tablespoon): A small amount adds a subtle tang that keeps the salad from feeling one-dimensional and heavy.
  • Celery (1 stalk, finely diced): The crunch here is essential; it gives every bite texture and a clean, fresh note.
  • Red onion (1/4 small, finely diced): Mincing it fine means the bite is sharp and dispersed rather than shocking, adding depth without overwhelming.
  • Fresh parsley (2 tablespoons, chopped): This small amount of green brings brightness and a whisper of herbaceousness that changes everything.
  • Lemon juice (1 tablespoon): It's the final note that makes all the flavors sing together like they were always meant to be friends.
  • Salt and black pepper: Taste as you go; these are your final balancing tools.
  • Butter lettuce (1 head, leaves separated): Choose leaves that are tender but sturdy enough to hold the filling without tearing; they should feel almost silky to the touch.
  • Optional toppings (avocado, cherry tomatoes, radishes): These aren't decorative; they add layers of flavor and texture that make each wrap feel different.

Instructions

Drain and gather:
Open both cans of tuna and place them in a fine-mesh strainer over the sink. Press gently with the back of a spoon, listening for that satisfying squishing sound as the water releases. You want the tuna almost dry to the touch.
Mix and taste:
In a medium bowl, combine the drained tuna with mayonnaise, mustard, celery, red onion, parsley, and lemon juice. Use a fork to break up the tuna gently while mixing, creating a creamy texture with small visible chunks. Taste it now, before you add salt and pepper, so you know what you're working with.
Season with confidence:
Add salt and pepper slowly, tasting after each pinch. The flavors should bloom gradually, and you want that moment when everything clicks into balance and makes sense on your tongue.
Prepare your canvas:
Lay out the butter lettuce leaves on a clean, dry serving platter. If they're wet, they'll tear easily and the wraps will fall apart, so pat them gently with a paper towel if needed.
Fill and fold:
Spoon a generous amount of tuna salad into the center of each leaf, leaving a little space around the edges for folding. Arrange your toppings on top, then fold the leaf sides up and over the filling like you're tucking it in.
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There was a moment last summer when I made these for my sister's book club, and someone asked for the recipe before they'd even finished their first wrap. In that small triumph, I understood that sometimes the simplest meals are the ones people remember.

The Art of the Lettuce Leaf

Butter lettuce is forgiving in a way that iceberg never could be. The leaves are tender enough to wrap without cracking, yet sturdy enough to cradle your filling without dissolving into mush. I've learned through small failures that temperature matters; if the lettuce is straight from the fridge, it holds its shape better and feels almost luxurious in your mouth. Some people blanch the leaves briefly in warm water to make them more pliable, but I prefer them cold and crisp, a contrast to the creamy salad inside.

Building Flavor Layers

The magic of tuna salad isn't in any single ingredient but in how they echo and complement each other. The mustard whispers rather than shouts, the lemon juice brightens without being tart, and the parsley adds a green, fresh note that brings everything into focus. Each element serves a purpose, and removing any one of them changes the whole equation. I've made versions without the onion when I was feeling delicate, and without the celery when I had none on hand, and both times something essential went missing.

Endless Customization

The wraps are just the beginning of what you can do with this base. Some days I add sliced hard-boiled eggs for extra richness, other times I swap in Greek yogurt for a lighter texture. The avocado isn't just a topping; it transforms the whole experience into something more luxurious, turning lunch into a moment of self-care. Cherry tomatoes add a pop of sweetness, while radishes bring a sharp, peppery note that wakes everything up.

  • Try adding capers or chopped pickles for a briny note that feels almost like a classic tuna sandwich but better.
  • Experiment with different mustards, from whole grain to spicy brown, and watch how each one shifts the flavor profile.
  • Don't forget that leftovers keep for two days in an airtight container, though the lettuce softens slightly, which some people actually prefer.
Enjoy fresh, flavorful tuna salad lettuce wraps, featuring juicy tomatoes and avocado slices. Save to Pinterest
Enjoy fresh, flavorful tuna salad lettuce wraps, featuring juicy tomatoes and avocado slices. | mellowspice.com

These wraps have become my go-to lunch when I want something that feels complete and thoughtful without spending hours in the kitchen. They remind me that the best meals are often the simplest ones, the ones that let good ingredients speak for themselves.

Recipe FAQs

How do I keep the lettuce leaves crisp?

To ensure crispness, separate the butter lettuce leaves gently and rinse them in cold water. Dry thoroughly with a salad spinner or paper towels before assembling.

Can I substitute mayonnaise for a lighter alternative?

Yes, Greek yogurt makes a great lighter substitute while maintaining creaminess and tang in the mixture.

What can I add to enhance the flavor?

Chopped pickles or capers add a briny punch that complements the tuna and fresh ingredients nicely.

Are there any suggested side dishes to serve with this?

Sliced cucumber or carrot sticks pair well, as do crisp Sauvignon Blanc wines if serving drinks.

Is this suitable for special diets?

This dish is low-carb and gluten-free, making it a fitting choice for those diets, but check the mayonnaise label for soy if sensitive.

Tuna Salad Lettuce Wraps

A protein-packed tuna salad served in crisp butter lettuce leaves with optional fresh toppings.

Prep Time
15 minutes
0
Overall Time
15 minutes
Created by Hannah Clarke

Recipe Category Simple Weeknight Recipes

Skill Level Easy

Cuisine American

Total Yield 4 Number of Servings

Dietary Details No Dairy, No Gluten, Low Carb

What You Need

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

Step 01

Prepare Tuna Salad: Combine drained tuna, mayonnaise, Dijon mustard, celery, red onion, parsley, and lemon juice in a medium bowl. Mix until creamy and season with salt and pepper.

Step 02

Assemble Lettuce Wraps: Arrange butter lettuce leaves on a serving platter and evenly spoon tuna salad into the center of each leaf.

Step 03

Add Optional Toppings: Top tuna-filled lettuce leaves with avocado slices, cherry tomatoes, or radishes as desired.

Step 04

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

Tools Needed

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

Allergy Details

Review all components for potential allergens and talk to your doctor with any questions.
  • Contains fish (tuna), eggs (mayonnaise), mustard. May contain soy depending on mayonnaise brand. Verify labels for hidden allergens.

Nutrition Details (per serving)

This nutritional breakdown is for your information and isn't a substitute for health advice.
  • Total Calories: 180
  • Total Fat: 11 g
  • Carbohydrates: 3 g
  • Proteins: 17 g