Pulled Pork and BBQ Sauce with beer

2 1/2-3 lbs pork sirloin roast 1/2 teaspoon salt 1/2 teaspoon black pepper 1 tablespoon cooking oil 2 medium onions , cut in thin wedges 1 cup root beer (see[...]

1 (3 lb) boneless pork loin roast 2 teaspoons salt 1/2 teaspoon pepper 1 onion , chopped 2 (12 ounce) cans root beer 1 (12 ounce) bottle chili sauce 1/2[...]

1 (4 lb) rolled boneless boston pork roast 1 teaspoon salt 1 teaspoon pepper 1 1/2 cups barq's root beer 1 tablespoon mesquite powder 18 ounces jack daniels[...]