3 lb. chuck pot roast
1/3 c. vinegar
1 lg. onion, cut up
3 bay leaves
1/2 tsp. salt
1/4 tsp. ground cloves
1/8 tsp. garlic powder
8-10 French rolls

Trim fat on roast and cut to fit in crock pot. Put meat in crock pot and combine other ingredients and cook on low 8-10 hours. Take meat out and shred. Strain juice (if desired) and use for dipping.