Hamburger Stroganoff

4 T butter
1 1/2 c milk
1 t worcesteshire
1/2 c sour cream
2 t minced onion
4 T flour
1 can mushrooms
1/2 t garlic salt
1 lb hamburger

Combine beef and onion. Cook, drain, and set aside. Melt butter in sauce pan, add flour. Slowly blend in milk. Cook over medium heat stirring constantly until thickene. Add worcesteshire, mushrooms, and garlic. Poor meat back in mixture and heat. Add sour cream heat until melted.

Serve over noodles, rice or potatoes.