Barbq Beef Sandwiches

Grrrrrgh!
Course : Sandwiches
From: HungryMonster.com
Serves: 1
 

Ingredients:

3 pounds Beef Chuck Roast
1/2 cup ketchup
1/2 cup Water
2 tablespoons sugar -- white or brown
1 tablespoon vinegar
1 medium onion -- chopped
 

Preparation:

Place beef in crock pot. Combine all remaining ingredients in a bowl and pour over meat. Cover and cook on low for 11 to 12 hours (or on high for 5 to 6 hours). Break up and shred meat with a fork, mix and serve on hamburger buns. This easily makes a dozen or more sandwiches, depending on how filled and sloppy you like them. I also make a double batch and freeze half of the filling for a quick dinner in the future.