1 lb. ground beef 1/2 tsp. salt 1 onion, diced 1 tbsp. chili powder 1 tbsp. vinegar 1/2 c. tomato ketchup 2 tbsp. brown sugar 2 tbsp. mustard 1/4 tsp. black pepper 1 c. water
Brown beef, add onions and cook until transparent. Add other ingredients. Simmer about 30 minutes.