Growing up in Kansas, I have enjoyed Bierocks (some call them Runzas) all my life. The yeasty Bierock (or Runza) sandwich have German-Russian roots that eventually made their way west to Nebraska and Kansas. You can find these sandwiches at county and state fairs, craft shows and just about any fund-raiser in Kansas most any time of the year. About 15 years ago a friend I worked with, gave me this recipe for a casserole instead of a sandwich. We love it almost as much as the real deal! Note: I use only name brand crescent rolls. The cheaper ones don't seem to work as well. Also the original recipe called for only 1 can of cream of mushroom soup. We personally like the soupier mixture but you can omit the second can if desired.