Mix the shredded chicken, avocado, sour-cream and cilantro.
Lay a tortilla flat on a plate and sprinkle with cheese. Top with ¼ of the mixture, form a roll. repeat the process for all four tortillas.
pour 1 tablespoon oil into a heated pan or griddle. Place all four tortillas on the pan and cook for 2 minutes on medium- high heat. Flip on the other side and cook for another minutes or until the burritos are golden in color. Serve warm.
Burritos can be frozen cooked or uncooked for up to 3 weeks.