01 -
Combine lamb chunks with soy sauce, Shaoxing wine, and salt in a large bowl. Toss to coat thoroughly and let rest at room temperature for 20 minutes or refrigerate for up to 24 hours.
02 -
Mix ground cumin, chili flakes, sugar, and optional crushed Sichuan peppercorns in a small bowl. Set aside.
03 -
Drain any excess marinade from the lamb. Sprinkle cornstarch over the meat and toss to evenly coat each piece, ensuring a light layer for crispiness.
04 -
Heat oil in a large skillet or wok over medium-high heat. Arrange lamb pieces in a single layer without crowding. Let sear undisturbed for 1 minute, then flip to brown the other side. Cook until edges are crisp but interiors remain juicy, then transfer to a plate.
05 -
With remaining oil in the pan, add white onion chunks and stir-fry for about 1 minute until edges turn translucent but maintain crunch.
06 -
Add minced ginger, sliced garlic, and broken dried chilies to the pan. Stir continuously for several seconds until fragrant and aromatic.
07 -
Return the seared lamb to the skillet. Sprinkle the prepared spice mix over the meat. Toss quickly to coat all pieces evenly. Adjust salt if needed. Remove from heat once the spices release their aroma to avoid burning.
08 -
Immediately toss in fresh cilantro leaves and optional toasted sesame seeds. Serve hot, ideally over steamed jasmine rice or wrapped in flatbread.