Pulled Pork Sandwiches

Using a crockpot on low:

Fill with a 1/2 to 3/4 liter of Root Bear
Add 1/2 an onion, sliced
Place pork loin or boston butt on onion
Cook for 6-8 hours on low until meat shreds easily
Drain
Shred
Add in BBQ sauce, mix and let cook on low for 1 hour before serving