2 lbs. hamburger
1 tsp. dry mustard
1/4 c. brown sugar, not packed
4 tbsp. dry onion or 1 lg. onion
1/2 c. ketchup
1 can tomato soup
1 tbsp. Worcestershire sauce
Salt & pepper
1 tsp. paprika
1/4 c. vinegar

Fry hamburger and onion. Add other ingredients. Simmer for 15 minutes and add tomato soup.