01 -
Preheat the Blackstone grill over medium-high heat (approximately 400°F).
02 -
Place the tilapia filets on a plate, drizzle with avocado oil and lime juice, then season with chili powder, garlic powder, and salt.
03 -
Drizzle oil on the grill and spread it evenly using a spatula.
04 -
Place the tilapia filets on one side of the grill and cook for 3-4 minutes per side until slightly browned and flakey.
05 -
Remove the fish from the grill and let it rest for 5 minutes, then slice into large pieces.
06 -
Combine all sauce ingredients in a small mixing bowl and stir well.
07 -
Melt butter on the grill, then fry mini corn tortillas for 1 minute per side until warmed and browned.
08 -
Use 2 corn tortillas per taco. Add fish, drizzle with sauce, and top with cabbage, avocado, tomatoes, onions, cheese, and a squeeze of lime juice.
09 -
Serve immediately while warm and enjoy.