Cut 500 g lamb shoulder, 500 g sirloin beef, and 500 g chicken wings into bite-sized pieces.
2
Thread the meat pieces onto skewers, alternating with 200 g onion and 200 g bell pepper chunks.
3
In a bowl, combine 60 g soy sauce, 20 g sesame oil, 30 g garlic, 40 g Shaoxing wine, 20 g ginger, 10 g salt, 5 g pepper, 20 g chili powder, and 30 g cumin powder.
