BBQ Pulled Beef

 eye of round roast 4 lb
 ketchup 1 cup
 BBQ sauce 3 cup
 vinegar 2 tbsp
2 garlic, minced 
 onion, chopped 1 cup
 celery, chopped 1 cup
 water 2 cup
 brown sugar 2 tbsp
 worcestershire sauce 2 tbsp
 salt 1 tsp
 
In a medium bowl; blend together ketchup, BBQ sauce, vinegar, garlic, onion, celery, water, brown sugar, worcestershire sauce and salt.
Pour 1/4 of sauce on bottom of roasting pan, add roast and pour some more sauce over top. Cook covered in preheated 350 F  oven for 3 to 4 hours. Turn roast every hour and check for flaking. When roast is cooked, add remaining sauce, flake meat and warm thoroughly.

Serves 6