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Crispy Chilli Beef with Sweet Chilli Sauce Recipe

★★★★★

4.7 from 66 reviews

Crispy Chilli Beef with Sweet Chilli Sauce is a glossy, peppery stir-fry that starts with marinated, ultra-crispy beef coated in starch, then tossed with a hot, tangy sweet chili glaze and fresh chilies for a fiery finish. Serve with steamed rice or noodles for a satisfying, restaurant-style dish at home.

Ingredients

Scale

Marinade

  • 200 g rump or sirloin steak, thinly sliced
  • 1 egg
  • 1 tbsp light soy sauce
  • 1 tsp ginger garlic paste
  • 1 tsp sesame oil
  • 1/2 tsp sugar
  • 1/4 tsp white pepper

Breading/Coating

  • 1 cup corn or potato starch
  • oil for deep-frying

Stir-Fry Sauce

  • 3 tbsp sweet chilli sauce
  • 2 tbsp ketchup
  • 2 tbsp light soy sauce
  • 1 tsp white or rice vinegar
  • 1 tbsp sugar
  • 1/2 tsp salt

Vegetables & Aromatics

  • 1/2 sweet onion, sliced
  • 1/2 bell pepper, sliced
  • 2 spring onions, cut into 2–3 inch pieces
  • 2 hot chilies (birdseye), sliced

To Finish

  • oil for stir-frying

Instructions

  1. Prepare the beef: Cut the beef into thin strips and mix with all marinade ingredients. Let it marinate for 15 minutes to infuse flavor.
  2. Make the sauce: In a small bowl, combine all stir-fry sauce ingredients and set aside for later.
  3. Coat the beef: Break the egg into the marinated beef and mix well. Coat the beef strips with corn or potato starch, keeping the strips separated and shake off any excess starch.
  4. Heat for frying: Heat oil to about 350°F (175°C) in a deep fryer or heavy pot.
  5. Fry the beef: Deep-fry the coated beef for 1–2 minutes until crispy, then transfer to paper towels or a cooling rack to drain.
  6. Sauté vegetables: In a wok or large pan, heat 1 tablespoon oil over medium-high heat and briefly sauté the onion until just translucent, then add the bell pepper and continue stirring.
  7. Combine: Add the fried beef, prepared sauce, spring onions, and fresh chilies. Stir over high heat for 1–2 minutes to coat and heat through.
  8. Finish and serve: Transfer to a serving plate and serve immediately with steamed rice, fried rice, or stir-fry noodles.

Notes

  • For extra crispiness, double-fry the beef for 30 seconds on second pass.
  • Adjust heat by adding or reducing chilies according to spice tolerance.
  • Leftovers can be stored in the fridge for up to 2 days and reheated quickly in a hot wok.

Keywords: crispy beef, chilli beef, sweet chilli sauce, beef stir-fry, Chinese-inspired, crispy fried beef