First step, pre-heat oven to 350 degrees.
Melt butter in a pot.
Add crushed garlic to melted butter. Saute until lightly fragrant.
Stir in the flour and cook for about one minute.
Add in chicken broth. Stir sauce until it begins to thicken.
Once sauce is thicker, add in sour cream and green chilies. Remove sauce from heat.
Stuff burrito shells with shredded chicken and cheese. Roll stuffed burritos and place in greased 9x13 baking dish.
After all burrito shells are all stuffed and rolled and added to the baking dish, pour over the white sauce. Spread sauce over burritos to cover completely.
Sprinkle additional cheese over top of the burritos and sauce.
Bake in 350 degree oven until cheese is melted and slightly brown or to your liking.
Remove and enjoy!
Recipe adapted from:
https://www.thecountrycook.net/creamy-chicken-enchiladas/