Brown ground beef with onion and garlic; drain. Add to crock pot with remaining ingredients except for sour cream. Cover and cook on low for 5 to 7 hours. Stir in sour cream. Heat through. Serve over egg noodles.

3 lb. beef round steak, 1/2 inch thick
1/2 c. flour
2 tsp. salt
1/8 tsp. pepper
1/2 tsp. dry mustard
2 med. onions, thinly sliced and separated into rings
2 (4 oz. each) cans sliced mushrooms, drained or 1/2 lb. mushrooms, sliced
1 (10 1/2 oz.) can condensed beef broth
1 1/2 c. sour cream
1/4 c. flour

Trim all excess fat from steak and cut meat into 3 inch strips about 1/2 inch wide.  Combine 1/2 cup flour, the salt, pepper and dry mustard; toss with steak strips to coat thoroughly. Place coated steak strips in crock pot;  stir in onion rings and mushrooms. Add beef broth; stir well.  Cover and cook on low setting for 8- 10 hours. Before serving, combine sour cream with 1/4 cup flour; stir into crock pot.  Serve stroganoff over rice or noodles.

In large skillet, brown beef and bacon until red color disappears. Drain.  In crockpot, mix together drained beef, bacon, onion, flour, paprika, and salt. Stir in undiluted soup.  Cover pot and cook on low 4 to 5 hours. Stir in sour cream.  Spoon mixture over toasted buns.  Serves 6 to 8.  Buttered noodles can be used instead of the buns.