Preheat your oven and cook the fish fillet following the package instructions.
This ensures that it turns out nice and crispy, which is key for the ideal texture.
While the fish is cooking, warm your flour tortilla.
You can heat it in a skillet for a few seconds on each side, or you can use a microwave for about 30-45 seconds.
Lay the warmed tortilla flat, ready for assembly.
Place the crispy fish fillet in the center to start building your taco.
Top the fish with shredded lettuce, spreading it evenly across the top of the fillet.
Add some crunch and freshness to balance the rich flavors.
Drizzle the Baja Sauce over the lettuce and fish.
Feel free to add more or less according to your personal taste preferences.
For an extra zing, squeeze lime juice over everything if desired.
Serve and enjoy immediately while the fish is still warm and crispy.