01 -
Preheat your oven to 425°F and spray a 9x13-inch baking dish with cooking spray. Set aside while you prepare the filling.
02 -
In a microwave-safe measuring cup, combine 2 cups water and 2 chicken bouillon cubes. Microwave on high for 2 minutes until the bouillon dissolves. Set aside.
03 -
Heat olive oil in a large skillet over medium heat. Add the diced onion and cook for 5-7 minutes until soft and translucent. Add minced garlic and cook 1-2 minutes more.
04 -
Turn off heat and add the shredded chicken, salt, and pepper to the skillet. Stir everything together until well combined and set aside.
05 -
Divide the chicken mixture evenly among the 8 tortillas. Top each with an equal portion of the 2 cups Monterey Jack cheese, then roll tightly and place seam-side down in the baking dish.
06 -
In a medium saucepan over medium heat, melt the butter. Once melted, whisk in the flour and cook for about 1 minute to create a roux.
07 -
Gradually whisk in the prepared chicken broth and cook, stirring constantly, for about 5 minutes until the mixture is smooth and thickened.
08 -
Remove from heat and stir in the sour cream, salt, pepper, green chilies, and ½ cup Monterey Jack cheese until smooth and creamy.
09 -
Pour the white sauce evenly over the enchiladas, then sprinkle with the 1 cup Mexican blend cheese. Bake for 20 minutes until the cheese is melted and lightly golden.
10 -
Let the enchiladas rest for 5 minutes before serving to allow the sauce to set. Serve hot with your favorite Mexican sides.