01 - In a medium bowl, combine the cooked chicken, bell peppers, onion, cumin, chili powder, garlic powder, salt, and black pepper. Mix thoroughly to evenly distribute seasonings.
02 - Place a large skillet over medium heat and add a small amount of olive oil or butter to coat the surface.
03 - Lay one tortilla flat in the skillet. Sprinkle 1/2 cup cheese evenly over half the tortilla, then spoon 1/2 cup of the chicken mixture over the cheese. Add cilantro and jalapeño if desired.
04 - Fold the tortilla over to enclose the filling, creating a half-moon shape. Cook for 2-3 minutes on each side until golden brown and crispy with melted cheese.
05 - Transfer to a cutting board and let rest for 1 minute before cutting into wedges. This prevents the filling from spilling out.
06 - Repeat the process with the remaining tortillas and filling, adding more oil or butter to the skillet as needed.
07 - Serve hot with salsa, sour cream, guacamole, and lime wedges if desired.