Ingredients
Equipment
Method
Coat and fry the beef
- Toss the sliced flank steak with cornstarch, salt, and black pepper until every strip is well coated.
- Fry the beef in batches in about 1/2 inch of hot oil at 350°F for 2–3 minutes per batch until extremely crispy and golden, then drain on paper towels.
Make the chilli sauce and toss
- Mix the sweet chilli sauce, soy sauce, rice vinegar, brown sugar, and sesame oil together until smooth.
- Heat 1 tablespoon oil in a wok, cook the garlic and red chilli for 30 seconds, then add the chilli sauce and simmer for 1 minute.
- Add the crispy beef and toss quickly just to coat, then serve immediately over cooked rice before the beef loses its crunch.
Garnish and serve
- Top with green onions and sesame seeds and serve right away.
Notes
For maximum crunch, fry in small batches so the oil can recover to 350°F between additions, and toss with sauce only for a brief coating right before serving. Refrigerate leftovers in a sealed container for up to 3 days, but note the beef will soften as it sits. Freezing is not recommended for best texture. If you want a lighter option, swap flank steak for lean sirloin and use a thinner sauce coating by reducing the sweet chilli sauce by 1 tablespoon.
