01 -
Mix chili powder, cumin, paprika, and lime juice in a bowl. Toss the chicken in and coat it well. Stick it in the fridge for at least 4 hours, or overnight if you have time.
02 -
Grill or bake the chicken for 6 to 8 minutes on each side till it's cooked through. Let it rest for a bit, then cut or shred it however you like.
03 -
Warm the tortillas in a dry pan or on a grill until they're soft and a little spotted with char.
04 -
Cut the pineapple into chunks. If you want, toss it with lime juice and a pinch of spices to boost the flavor.
05 -
On each tortilla, put sliced avocado, chicken, pineapple bits, diced onion, jalapeño if you're using it, and chopped cilantro.
06 -
Add some extra lime juice on top and enjoy right away for the best taste.