1 to 1 1/2 lbs. hamburger
2 tbsp. chili powder to taste
1 tbsp. vinegar
1 onion, chopped
Salt, pepper & sugar to taste
1/4 c. catsup

Brown hamburger in pan with onion. Mix in chili powder, salt, pepper and sugar. Stir in vinegar and catsup and simmer for 30 minutes.