Potluck Beef Barbecue Sandwiches Recipe

Ingredients

• 4 lb. chuck roast
• 1 cup brewed coffee or water
• 1 tablespoon cider or red wine vinegar
• 1 teaspoon salt
• 1/2 teaspoon pepper
• 1 (14 oz.) bottle ketchup
• 1 (15 oz.) can tomato sauce
• 1 cup sweet pickle relish
• 2 tablespoons Worcestershire sauce
• 1/4 brown sugar