Make Poblano Cheese Sauce
Sauté oil and flour.
Add chicken broth and Mexican crema.
Stir in cheese until melted.
Add poblano peppers.
Season to taste.
Assemble and Fry Chimichangas
Fill tortillas with shredded chicken.
Fold and secure tortillas.
Fry in oil until golden brown.
Smother with poblano cheese sauce.