Place half of the onions into the crock pot. Season roast well with salt and pepper. Place the roast on top and cover with the other sliced onion. Pour ginger ale over the top. Cover and cook on low for 8 to 10 hours, until it falls apart. Spoon most of the liquid from the pot, but don’t throw it out. With two forks, shred the pork removing any fat. Add the barbecue sauce. Cook for an additional hour on high. Add reserved cooking liquid if needed and mixture gets dry. Serve pulled pork on buns.
Super Easy Pulled Pork Sandwiches