Marinate the Chicken: In a bowl, combine chicken slices with olive oil, chili powder, cumin, smoked paprika, garlic powder, onion powder, oregano, salt, black pepper, and lime juice. Mix well and set aside for 15-20 minutes.
Sauté the Vegetables: Heat a large skillet over medium heat and add a bit of olive oil. Add the sliced bell peppers and red onion. Cook for 5-7 minutes until the vegetables are tender. Remove and set aside.
Cook the Chicken: In the same skillet, add the marinated chicken and cook for 6-8 minutes or until the chicken is fully cooked and slightly charred. Add the sautéed vegetables back into the skillet and mix everything together. Remove from heat.
Assemble the Quesadilla: Wipe the skillet clean and add a bit of olive oil. Place a tortilla in the skillet, sprinkle a layer of shredded cheese, add a generous amount of the chicken and vegetable mixture, and top with another layer of cheese. Place another tortilla on top.
Cook the Quesadilla: Cook for 2-3 minutes on each side until the tortilla is golden brown and the cheese is melted. Carefully flip using a large spatula.
Serve: Once cooked, transfer to a cutting board and cut into wedges. Serve hot with sour cream, guacamole, and salsa.
Find it online: https://zoominrecipes.com/chicken-fajita-quesadilla/