This, Texas Beef Barbecue recipe from Taste of Home, is a Crockpot favorite for Jennifer Bauer of Lansing, Michigan when she craves a hearty sandwich.
Cut roast in half; place in a 5-qt. slow cooker. Combine the V8 juice, water, vinegar, ketchup, Worcestershire sauce, brown sugar and seasonings; pour over roast. Cover and cook on low for 8-10 hours or until meat is tender.
Remove meat and shred with two forks; return to slow cooker and heat through. Spoon 1/2 cup meat mixture onto each roll.