2. Interactive Ingredients Checklist & Keto / High-Protein Swaps
When it comes to the ingredients, I swear by using only the freshest and highest-quality components.
The avocado is the star of the show, and I recommend using a ripe one for the best results.
The flaked tuna is wild-caught and packed with protein, while the lemon juice and Dijon mustard add a tangy and creamy element.
The chopped parsley and cilantro add a fresh and herbaceous note, while the reduced-fat feta cheese (optional) adds an extra burst of flavor.

Save Ingredients
Interactive Grocery Checklist (Tap Each Ingredient as You Prep)
Chef Sofia’s Tested Swaps (High-Protein · Keto/Low-Carb · Air Fryer)
• High-Protein Boost: Add 1/4 cup (30g) chopped cooked chicken or 1/4 cup (30g) crumbled reduced-fat feta cheese for an extra 10g protein.
• Keto & Low-Carb Swap: Replace the avocado with 2 large lettuce leaves for a lower-carb option.
• Air Fryer Option: Use the air fryer to cook the tuna to your liking for a crispy texture.
Recommended Skillet & Air Fryer Tools
• Cast-iron skillet or air fryer basket
• Instant-read culinary thermometer
• Chef's knife & prep bowls
Ready to cook? Head to Part 3 for the step-by-step cooking instructions, temperature cues, and crispy reheating guide!