Crock Pot Pulled Pork BBQ October 10, 2013 By Kristie 10 Oct 1 Pork Butt Roast (3-4 #) 1 cup ginger ale, 2 T rib rub, 1 cup BBQ sauce. Rib you roast with the rib rub (of your choice). Put your roast in the slow cooker. Add the ginger ale & BBQ sauce. Cook on low for 8 hours. Pull the meat apart.. enjoy!