I made the Chicken a la King for dinner tonight. It turned out fantastic! Joe who doesn't like Chicken a la King had three helpings.
The changes I made was I didn't have Progresso Soup so I used Campbell's Condensed Cream of Mushroom soup. I added fresh mushrooms and a can of milk. However, when I make it again I will use 1/2 can of milk. It was a little two watery and I had to let it boil down a bit before I used it.
Otherwise it was wonderful and I hope you will try it.