I have them many different ways. Sometime fry the filets nice and crispy, sometimes sautéed in butter with some Old Bay seasoning, sometimes I used brined and smoked filets, but my favorite regardless of how the fish is prepared it to top off the taco with a healthy squirt of Garlic, Citrus (lime), Dill and Mayo Aoli sauce. I also sometimes like to use chopped cabbage and radishes for some extra crunch instead of lettuce and salsa.