A distinguished culinary classic crafted with authentic techniques and finest ingredients, offering rich depth of flavour and elegant presentation.
Toss the beef with the cornflour and egg white and rest for 15 minutes.
Stir-fry the beef in hot oil until just seared, then set aside.
Fry the peppercorns and doubanjiang until fragrant.
Add the onion and pepper and stir-fry briefly.
Return the beef with the soy sauce and toss.
Tip onto a sizzling hot iron plate and serve at once.