5-Minute Tuna Salad Lettuce Wraps

By AislePrompt Editorial · Published 2026-04-02 · Updated 2026-04-02

A refreshing, protein-packed meal featuring flaked tuna mixed with creamy avocado dressing, wrapped in crisp lettuce leaves for a light lunch. This American-inspired quick recipe (low carb), ready in about 15 minutes, pairs canned tuna in water, avocado, lime juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 calories and feeds 4, so it slots cleanly into a low-carb week and pairs well with cauliflower rice or roasted green vegetables. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Ingredients

• 1 can (5 oz) canned tuna in water
• 1/2 avocado
• 1 tbsp lime juice
• 2 tbsp red onion
• 2 stalks celery
• 4 large butter lettuce leaves
• 1 tsp olive oil
• 1/4 tsp salt
• 1/4 tsp black pepper

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Instructions

1. Step 1: In a bowl, combine 5 oz drained canned tuna, 1/2 mashed avocado, 1 tbsp lime juice, 1/4 tsp salt, and 1/4 tsp black pepper; mix until smooth and evenly distributed.
2. Step 2: Stir in 2 tbsp finely diced red onion and 2 finely diced celery stalks until fully incorporated.
3. Step 3: Heat 1 tsp olive oil in a small skillet over medium heat. Add 4 large butter lettuce leaves one at a time, folding edges inward, and cook for 1 minute until slightly wilted but still crisp.
4. Step 4: Spoon 1/4 of the tuna salad onto each warmed lettuce leaf, fold sides over filling, and serve immediately while lettuce is warm.