Prepare the Filling: In a large bowl, combine shredded chicken, cheddar cheese, cream cheese (or sour cream), and seasonings. Mix until everything is evenly coated and creamy.
Assemble the Burritos: Lay out a tortilla and spoon about ½ cup of filling into the center. Add any extras like green onions or jalapeños. Fold in the sides, then roll tightly from the bottom up to form a burrito. Repeat for all tortillas.
Heat the Skillet: Warm a non-stick skillet over medium heat and add butter or oil.
Crisp the Burritos: Place burritos seam-side down and cook for 2–3 minutes per side, until golden brown and crisp. Flip carefully to toast evenly on all sides.
Serve Hot: Slice in half, garnish with chopped cilantro if desired, and serve immediately with sour cream, salsa, or guacamole.