1 lb. ground beef
1/4 c. chopped onion
1 tbsp. flour
1/4 tsp. salt
1 (10 3/4 oz.) can vegetable soup
1/2 tsp. Worcestershire sauce
1 c. dairy sour cream
8 hamburger buns

Brown ground beef and onion in a skillet. Drain off fat. Blend flour and salt into beef mixture. Add vegetable soup and Worcestershire sauce. Cook mixture until bubbling. Stir in dairy sour cream, heat through, but do not boil. Spoon beef mixture between toasted hamburger buns.