Chicken Cordon Bleu Lasagna

This Chicken Cordon Bleu Lasagna was originally posted here. I have been wanting to make Chicken Cordon Bleu but am trying to get away from some of my more time consuming meals since making everything from scratch demands lots of time in the kitchen as it is! For me, using lasagna noodles that do not require pre-cooking can help cut the time required to make this meal down and I making it into a lasagna makes it a more filling meal for my two teenage boys who simply can't get enough food!

Cordon Bleu 

Ingredients:

9 lasagna noodles, cooked according to package directions (I use the kind that does not require pre-cooking)
4½ cups cooked and chopped chicken, grilled or rotisserie chopped
1½ cups cooked and diced ham
1½ - 2 cups cooked and chopped bacon
3 cups Swiss cheese, grated ( I use Gouda or Tilster as Swiss is not easily available for me)

SAUCE
½ cup butter
½ cup flour
4 cups milk
1 teaspoon garlic powder
1 teaspoon garlic salt
½ teaspoon salt
¼ teaspoon white pepper
16 ounces cream cheese, softened

Instructions:
In a large saucepan melt butter and add flour. Cook for 1 minute and then slowly add milk. Add garlic powder, garlic salt, salt and pepper. Stir with a whisk and bring to a boil over medium high heat. Stir in cream cheese and continue to stir until smooth. Remove from heat.
Preheat oven to 160 degrees Celsius (350 degrees F).
Spray a 9x13 inch baking dish with cooking spray or grease lightly with margarine.

TO ASSEMBLE:
Place 3 lasagna noodles on the bottom of the pan.
Layer ⅓ of the chicken over the noodles.
Next layer ⅓ of the ham.
Pour ⅓ of the sauce over the ham.
Next sprinkle ⅓ of the cheese over the sauce
Finally sprinkle ⅓ of the bacon over the cheese.
Repeat 2 more times.
Bake at 160 degrees C (350 degrees F) for 45 to 60 minutes.