You don't have to buy canned cream of chicken soup. I'm embarrassed to say this notion only just occurred to me. Instead, I've generally avoided any and all casseroles that call for either cream of chicken or cream of mushroom soup. Chalk it up to the childhood trauma that is tuna casserole (and the extreme amounts of sodium). Continuing that lightning bolt, you can make what is basically cream of chicken soup – a béchamel with part chicken broth, part milk. That’s exactly what went down with this King Ranch Casserole.
