Place washed meat in crock pot; sprinkle very generously with Worcestershire sauce, soy sauce, and seasoning. Add can of mushroom soup and onion soup mix. Stir together and place sliced onion rings on top.

Cover and cook on low for 6-12 hours. It may be served at any time after 6 hours when the meat is as tender as you like it.

Makes gravy as it cooks that can be served over rice or potatoes.