3 lb. roast
1 onion, chopped
1 (20 oz.) bottle ketchup
1 c. water
1 tsp. mustard
1 tbsp. lemon juice
2 tbsp. brown sugar
1 tsp. vinegar

Cook on top of stove 1 1/2 hours or in crock pot 8 hours. Remove roast to trim all fat and break up finely. In skillet, saute chopped onion in butter. Add remaining ingredients; cook for 1/2 hour. Return roast to pot; add remaining ingredients. Cook 1/2 hour for stove top method or approximately 2 hours in crock pot.