Beef Stroganoff

Slice steak into thin strips. Brown steak in butter in a large skillet.

Remove from pan. Saute mushrooms and onions in pan drippings in skillet. Stir in steak and broth, heating to boiling point.

Combine flour and sour cream in a small bowl, blending well.

Add sour cream mixture to steak, blending well. Season with salt and pepper.

Cook over low heat until heated through, stirring occasionally. Serve over buttered noodles.