Shred the pre-cooked chicken breast into small pieces, and chop the pepper
Place the pan on the stove, turn heat to high, and add the oil
Once the pan is hot, turn heat to medium, add both the chicken and pepper to the hot pan
Spread the meat and pepper evenly to cover the pan. Stir about once every minute so that the meat can get some color
Add the seasonings, and continue to sauté until aroma comes out and the meat get sort of roasted. It takes about 7 mintues
Place the sautéed meat to a plate. Rinse the pan
Put the pan back onto the stove at medium heat. Once the pan is dry, place a tortilla to the pan, roast each side for about 15 seconds. Remove the tortilla from the pan
Add some cheese onto the tortilla, add some chicken and pepper, and top the meat with more cheese. Roll the tortilla to form a burrito, and place it back to the pan at low to medium heat
Toast both sides until browned/golden
Serve with a soup or other dishes