Rinse and pat dry the Boston butt. Sprinkle salt and pepper over entire butt, rub in.
Place in crock-pot and set on HIGH. Cook on high 4 hours.
Remove from crock-pot and allow to cool. When cooled, remove all bones and fat. Discard ALL fat. Pull pork apart using hands or 2 forks.
Return pulled pork to clean crock-pot. Pour entire bottle of barbeque sauce over meat. Add onion, celery and dry mustard to meat and stir well to mix.
Cook on low setting for another 4 hours. Serve on hamburger buns.
Calories From Fat
% Daily Value*
Total Fat 0g
Saturated Fat 0g
Trans Fat 0g
Dietary Fibers 0g
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.