In a mixing bowl, combine the cooked shredded chicken, garlic powder, onion powder, salt, and pepper. Stir in the mozzarella, cheddar, cream cheese, mayonnaise, and chopped parsley until well mixed and creamy.

Lay the large flour tortillas flat on a clean surface. Spoon a generous amount of the creamy chicken filling into the center of each tortilla. Add any optional vegetables you desire, then fold in the sides and roll tightly.

Melt butter in a small bowl and mix in the minced garlic. Coat the outside of each wrap with the garlic butter mixture.

Preheat a skillet over medium heat. Place the wraps seam-side down in the skillet, and toast for 2-3 minutes until golden brown. Flip and cook for an additional 2-3 minutes.

Remove the toasted wraps from the skillet and slice each one in half. Serve warm with your favorite dipping sauces.