This is one of McKay's favorites.
1 lb. ground beef
1 medium onion, chopped
1 clove garlic, chopped (or a few shakes of garlic salt)
1/2 to 3/4 t salt
1/8 t pepper
1 - 6.5 oz. can sliced mushrooms, drained (or 3/4 c. sliced fresh mushrooms)
1 can condensed cream of chicken soup
1 cup dairy sour cream or unflavored yogurt
4 oz. uncooked noodles, cooked and drained
Cook and stir ground beef, onion, and garlic in pan until meat is brown and onion is tender. Spoon off excess fat. Stir in salt, pepper, mushrooms, and soup and heat to boiling, stirring constantly. Reduce heat and simmer uncovered 10 minutes.
Gradually stir in the sour cream and heat through. Do not allow the mixture to boil or cream may curdle. Spoon meat mixture over hot noodles and sprinkle with parsley.