Chicken Chimichangas

Source: afamilyfeast.com / http://www.afamilyfeast.com
Ingredients
- ¼ cup butter (4 tablespoons)
 - ¼ cup flour
 - 2 cups chicken stock, heated
 - 8 ounces sour cream
 - 4 ounce can chopped green chilies, drained
 - ¼ teaspoon cayenne powder
 - 1 teaspoon or more of Rocket Fuel, or your favorite hot sauce
 - 4 flour tortillas
 - 8 ounces Mexican Pulled Chicken
 - 4 ounces Monterey Jack cheese, shredded
 - 4 ounces Pepper Jack cheese, shredded
 - Vegetable oil for cooking
 - 1½ to 2 inch Stainless steel bull dog clips or binder clips (available in any office supply store)