In a medium saucepan, add the soup, cream cheese, chicken stock, garlic powder, onion powder, salt, and pepper. Heat on medium, whisking until smooth. Remove from the heat and set aside.
In a large bowl, add the diced chicken, green chiles, and about 1 cup of the sauce and mix until combined.
Mix in 1 cup of shredded cheese fully incorporated.
Divide a heaping 1/3 cup of filling into the flour tortillas.
Roll each flour tortill UP and place into the baking dish.
Pour the remaing sauce over the tiop of the roll enchiladas followed by the remaining shredded cheese.
Bake for 20-25 minutes or until hot and bubbly, serve!
Notes
Make it ahead Assemble the enchiladas, cover, and refrigerate up to 24 hours before baking. Add a few extra minutes to the bake time if cooking from cold.
If you want to use corn tortillas they need to be individually warmed up before rolling or they will tear as you roll them up.
Freeze: Assemble them in a freezer safe container, cover tightly with plastic wrap and foil, and freeze for later. When ready, thaw overnight and bake until hot and bubbly.