Prep Time: 15
Cook Time: 30
Serves: Serves: 4
Heat oil in large nonstick skillet over medium-high heat. Add onion slices; cook 2 minutes. Reduce heat to medium; cook 12 minutes or until onions are tender, stirring frequently. Add barbeque sauce; cook 2 minutes.
Season pork with salt and pepper. Place pork under preheated broiler 4 inches from heat; Broil 6 - 8 minutes per side or until pork reaches 160°F at center. Transfer to a cutting board; let stand 5 mintues.
Cut pork into thin slices and add to onion mixture; cook 3 minutes. Fill rolls with barbecued pork mixture and cheese. Serve warm.