• Preheat oven to 350 degrees.
• Sprinkle chicken with a dash of Tajin seasoning and cook in a skillet, or use rotisserie chicken that's already been cooked. Dice into small bites.
• If desired, sear each tortilla in a pan or over gas flame on stove for a few seconds. This adds a nice char to the tortilla, but it is not required. Take care not to burn the tortillas. It only takes a few seconds for them to char.
• In a separate bowl, mix the cream cheese and sour cream with a mixer until creamy.
• Add 2 cups of the pepper jack cheese, chicken and cilantro.  Blend well.
• Spoon a generous amount of filling into the middle of each tortilla, then spread with a knife. Fold the tortilla over and place it in an oven-safe casserole dish that has been sprayed with cooking spray. 
• Continue adding burritos to the dish in a row.
• Sprinkle the burritos with 1 cup of the pepper jack cheese, then bake at 350 degrees for 30 minutes until bubbly.
• Cool burritos for 10 minutes before adding toppings.

TOPPING

• Mix salsa verde with chopped cilantro and spread down the middle of the burritos while they're still in the dish.
• Sprinkle avocado and more fresh cilantro down the middle as well.
• Add lime wedges as a garnish.
• Serve with sour cream if desired.