16 oz. BBQ sauce
1/4 c. brown sugar
1 tbsp. chili powder
1 tsp. dry mustard
1 tbsp. liquid smoke
4 lb. roast
10 to 12 oz. ketchup
1/2 c. lemon juice or vinegar
1 tsp. turmeric
1/4 c. molasses
1 tbsp. Worcestershire sauce

Put roast in crock pot at bedtime the night before wishing to prepare this dish. Mid afternoon next day, remove roast and shred. Mix together rest of ingredients. Return shredded roast and sauce to crock pot. Serve meat on buns.