Wash the beef and pork, then finely chop or grind them. Mix with minced garlic, lemongrass, seasonings, and chili sauce to taste. Add a little cooking oil to keep the meat from drying out while cooking.

Wash the wild betel leaves and select large ones. Let them wilt slightly to make rolling easier.

Preheat the air fryer to 356°F (180°C) for 5 minutes. Roll the meat mixture in the leaves, then place them in the air fryer. Cook at 356°F (180°C) for 6 minutes, flip, and cook for another 6 minutes.

This dish is typically served with fresh herbs and fermented anchovy sauce, but I don't eat the sauce myself.