Aunt Arlene's Chicken Casserole

I have to include this recipe. It is probably the dinner I have served most in my whole marriage. It's so good and so easy. Now the huge problem.....you can no longer get the Kraft Chicken Noodle Dinner Mix. I was devistated when they took it off the market. I have tried several other chicken mixes to find anything near that flavor packet they had in there. The noodles are easy, I've used egg noodles for this in the past since you only use 1 of the flavor packets per recipe. BUT I cannot find a substitute for that seasoning packet. If anyone happens to have found something let me know!!!

2 boxes Kraft Chicken Dinner Noodle Mix 

1/2 cup skim milk

1 can cream of mushroom soup or cream of chicken soup

2 cups chicken, chopped

2 cups shredded Co-Jack cheese

Preheat oven to 350 degrees.  Cook noodles as directed on package and drain.  In a casserole mix all ingredients plus ONE packet of seasoning mix from the Kraft Chicken Dinner.  Add a few handfuls of shredded cheese (to taste).   Mix.  Top with more shredded cheese and bake for 30 minutes or until hot. Makes 6 servings.