Dr Pepper Pulled Pork

"This Dr. Pepper Pulled Pork cooks to tenderness and flavor with onions, a handful of common pantry spices, and a can of Dr. Pepper. Dr. Pepper acts as a meat tenderizer and as a flavor enhancer, adding a touch of sweetness with caramel and black cherry notes. Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave at reduced power until warm. Freeze for up to 3 months in a freezer-safe container or freezer zipper bag. "