Tangy Barbecue Sandwiches
Grrrrrgh!
Course : BBQ
From: HungryMonster.com
Serves: 14
 

Ingredients:

3 cups celery -- chopped
1 cup onion -- chopped
1 cup ketchup
1 cup barbecue sauce
1 cup water
2 tablespoons vinegar
2 tablespoons Worcestershire sauce
2 tablespoons brown sugar
1 teaspoon chili powder
1 teaspoon salt
1/2 teaspoon pepper
1/2 teaspoon garlic powder
4 pounds boneless chuck roast -- trimmed
14 pieces hamburger buns -- split (14 to 18)
 

Preparation:

In a slow cooker, combine the first 12 ingredients; mix well. Add roast. Cover and cook on high for 6-7 hours or until tender. Remove roast; cool. Shred meat and return to sauce; heat through. Use a slotted spoon to serve on buns.