Beef Stroganoff Casserole

i made this today my husband hates Dijon mustard, he was that is enough, next week the beef goulash casserole dish then chicken divan by paula deen.

I've never had Beef Stroganoff with Dijon Mustard in it, but I think it sounds good.

Did you know your husband didn't like the Dijon Mustard or did you just find that out when you made this recipe?

when i made the recipe, but he doesn't eat pasta, or potatoes, or rice.