1 lb. ground beef / hamburger
2 tbsp. chopped onion
salt and pepper, to taste
1 (8 to 10 oz.) bag wide egg noodles (Dutch)
1 can cream of mushroom soup
3 tbsp. dairy sour cream
1 (4 oz.) can sliced mushrooms, drained (optional)

Brown ground beef with chopped onion, salt and pepper, browning meat to taste. Drain off drippings.

While meat is browning, boil water for cooking egg noodles. Salt water, if desired. Cook noodles to desired tenderness. Drain off water.

Add cream of mushroom soup and dairy sour cream to beef mixture. Stir over medium heat. Add can of drained mushrooms. Heat thoroughly.

Add hamburger mixture to drained noodles or serve hamburger mixture over noodles.