I find the flavor is best when the pork is seared first. My slow cooker sears the meat, but if yours does not, heat a large pot over medium to high heat and add the oil. Sprinkle the pork roast with the salt and pepper, then add it to the pot or slow cooker and sear on all sides until deeply golden brown. If necessary, transfer it to the slow cooker. Pour in the beer or liquid – whichever you choose to use.
Cover and cook on low for 8 to 10 hours. After 8 to 10 hours, the pork will easily shred with a fork. Shred it and mix with the juice in the slow cooker. I like to turn my slow cooker on high and let it sit with the lid off for 15 minutes or so – I find that if it’s extra liquidy, some of the liquid will be absorbed.
Assemble the sandwiches by serving the pork on the buns, topped with the BBQ sauce and th