Stroganoff - cooking recipe

Ingredients

1 lb. hamburger
1 (10 oz.) can cream of mushroom soup
1 can condensed milk
2 Tbsp. white flour
2 Tbsp. vinegar
1 medium to large onion, chopped
salt and pepper to taste

Preparation

Brown meat and onion thoroughly; drain.
Add soup, milk and flour.
Add a little water, if needed.
Simmer, covered, for 30 minutes.
Add vinegar 5 minutes before serving over noodles or potatoes.