01 - In a large bowl, combine diced chicken with cumin, chili powder, smoked paprika, garlic powder, salt, and black pepper. Toss until evenly coated.
02 - Heat olive oil in a large skillet or sauté pan over medium-high heat. Add seasoned chicken and cook for 5–6 minutes, stirring occasionally, until browned.
03 - Add onion, bell pepper, jalapeño, and garlic to the pan. 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 lime juice over the mixture and add half the chopped cilantro. Toss to combine and remove from heat.
06 - Warm tortillas in the pan for 30 seconds per side or wrap in a towel and heat in the microwave.
07 - Fill each tortilla with the chicken-pineapple mixture. Top with avocado, cheese, remaining cilantro, and extra lime as desired. Serve immediately.