Step1: Marinate the Pork

• In a bowl, combine soy sauce, hoisin sauce, minced garlic, minced ginger, Chinese five-spice powder, ground Sichuan peppercorns, salt, and pepper.
• Add the thinly sliced pork and mix well to coat. Let it marinate for at least 10 minutes.

Step2: Cook the Pork

• Heat a tablespoon of vegetable oil in a large skillet or wok over medium-high heat.
• Add the marinated pork and cook until browned and cooked through, about 5-7 minutes. Stir occasionally to ensure even cooking. Remove from heat and set aside.

Step3: Prepare the Mo (Flatbread)

• While the pork is cooking, heat a dry skillet over medium heat.
• Lightly toast each piece of mo until warmed through and slightly crispy on both sides, about 1-2 minutes per side.
• Alternatively, you can warm them in a toaster oven or a low oven.

Step4: Assemble the Roujiamo

• Take each piece of toasted mo and carefully cut it halfway through to create a pocket.
• Fill each mo with a generous amount of the cooked pork filling.

Step5: Serve

• Serve the roujiamo hot, optionally garnished with cilantro or chopped green onions.