These Avocado Tuna Lettuce Wraps are a fresh, vibrant dish that’s as nutritious as it is delicious. Creamy avocado pairs perfectly with flaky tuna, while crisp lettuce adds a satisfying crunch. Ready in just 10 minutes, this recipe is a lifesaver for busy days or light, healthy meals.
Packed with healthy fats, lean protein, and a burst of zesty flavors, every bite is a delightful mix of textures and tastes. The subtle sweetness of avocado balances the savory tuna, creating a harmony that’s both refreshing and filling. It’s a guilt-free treat that’s as easy to make as it is to love!
Fresh & Flavorful Ingredients

- 5 ounces tuna (1 can, drained; substitute with canned chicken or chickpeas for a vegetarian option)
- 1 Tablespoon sweet relish (or substitute with chopped pickles for a tangier flavor)
- 1 Tablespoon Miracle Whip (or use mayonnaise for a classic taste)
- 1 teaspoon Dijon mustard (adds a zesty kick; substitute with yellow mustard if preferred)
- ½ teaspoon lemon juice (freshly squeezed for the best flavor)
- 3 lettuce leaves (butter lettuce or romaine work well for sturdy wraps)
- 1 avocado, diced (choose ripe but firm avocados for easy dicing)
- 16 cherry tomatoes, diced (or use 1 medium tomato, finely chopped)
- Salt and pepper, to taste (adjust according to your preference)
Simple Step-by-Step Instructions
- Combine the tuna mixture: In a medium bowl, mix the drained tuna, sweet relish, Miracle Whip, Dijon mustard, and lemon juice. Stir until everything is well combined and creamy.
- Prepare the lettuce wraps: Lay out the lettuce leaves on a clean surface or plate. These will serve as your wraps.
- Assemble the wraps: Spoon the tuna mixture evenly onto each lettuce leaf. Top with diced avocado and cherry tomatoes.
- Season to perfection: Sprinkle with salt and pepper to taste. For extra flavor, add a pinch of chili flakes or a drizzle of hot sauce.
- Serve and enjoy: Fold the lettuce leaves gently to create wraps, or enjoy them open-faced. Serve immediately for the freshest taste!
Quick & Easy Sauce and Topping Ideas
Elevate your Avocado Tuna Lettuce Wraps with a drizzle of sriracha mayo (mix 1 tablespoon mayo with ½ teaspoon sriracha) or a sprinkle of crumbled feta cheese for a tangy twist. For a fresh kick, add a few thinly sliced jalapeños or a handful of chopped cilantro.
Perfect Pairings: Serving Suggestions
Serve these wraps as a light lunch with a side of sweet potato fries or a crisp cucumber salad. For a heartier meal, pair them with a bowl of quinoa or brown rice. They’re also great for picnics—just pack the tuna mixture separately and assemble on-site!
Make-Ahead Magic: Storage Tips
Store the tuna mixture in an airtight container in the fridge for up to 2 days. Keep the lettuce leaves and diced avocado separate to maintain freshness. If the avocado browns, a quick squeeze of lemon juice will revive its vibrant green color.
Customize Your Wraps: Recipe Variations
Swap out the tuna for canned salmon or chickpeas for a vegetarian option. Prefer a creamier texture? Add an extra tablespoon of Greek yogurt to the mixture. For a low-carb twist, use collard greens or endive leaves instead of lettuce.
Time-Saving Hacks for Busy Days
Use pre-washed lettuce leaves and pre-diced avocado to cut down on prep time. If you’re in a rush, skip the cherry tomatoes and use store-bought pico de gallo for a quick, flavorful topping. Double the recipe and store leftovers for an easy grab-and-go meal!

Avocado Tuna Lettuce Wraps
Ingredients
- 5 ounces tuna, 1 can, drained
- 1 Tablespoon sweet relish
- 1 Tablespoon miracle whip
- 1 teaspoon Dijon mustard
- ½ teaspoon lemon juice
- 3 lettuce leaves
- 1 avocado, diced
- 16 cherry tomatoes, diced
- salt and pepper, to taste
Instructions
- Combine tuna, relish, Miracle Whip, Dijon mustard, and lemon juice in a bowl, until well combined.
- Place the mixture on a lettuce leaf.
- Top with chopped avocado, tomato, salt, and pepper.