01 - In a large bowl, combine diced chicken with cumin, chili powder, smoked paprika, garlic powder, salt, and black pepper, tossing well to coat evenly.
02 - Heat olive oil in a large skillet over medium-high heat. Add seasoned chicken and cook for 5–6 minutes until browned on all sides.
03 - Add onion, bell pepper, jalapeño, and garlic to the skillet. Sauté for 3–4 minutes until vegetables are just tender.
04 - Stir in diced pineapple and cook for another 5 minutes, allowing the fruit to caramelize slightly.
05 - Squeeze in lime juice and add half the chopped cilantro. Toss everything together to combine.
06 - Warm tortillas in the pan for 30 seconds per side or microwave wrapped in a towel until heated through.
07 - Fill each tortilla with the chicken-pineapple mixture. Top with avocado, cheese, remaining cilantro, and extra lime as desired.