2 lbs. ground beef
16 crackers, crushed
2 eggs
2 tbsp. minced onion
1 tsp. salt
1 1/2 c. catsup
1/2 c. brown sugar
1 tsp. Liquid Smoke
1 tsp. vinegar

Mix meat, crackers, eggs, salt and onion and form into meat balls. Brown in oven for 20-25 minutes. Mix remaining ingredients and pour over meat balls. Return to oven or put in crock pot to heat.