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Liu Shaokun's Spicy Buckwheat Noodles with Chicken

This vibrant high-protein dish elevates simple buckwheat noodles with a punchy dressing of Chinese black vinegar and savoury chilli oil. The chicken is gently poached to ensure it remains succulent and tender, providing a lean source of protein that perfectly balances the earthy notes of the soba noodles. This meal is an ideal choice for a satisfying midweek dinner or a nutritious lunch that can be enjoyed warm or cold.

Quick to prepare and full of authentic flavour, these spicy buckwheat noodles are a versatile addition to your recipe repertoire. The inclusion of roasted soy nuts adds a delightful crunch, while the spring onions provide a fresh, sharp finish. It is a wonderfully balanced dish that proves healthy eating can be both comforting and exciting.

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Ingredients for Liu Shaokun's Spicy Buckwheat Noodles with Chicken

  • 725ml chicken broth or water (725ml )

  • 450g skinless boneless chicken breast halves (2)

  • 230g dried buckwheat noodles such as soba noodles

  • 1 tablespoon peanut oil

  • 45ml Chinese black vinegar

  • 1 tablespoon light soy sauce

  • 1 tablespoon dark soy sauce

  • 1 tablespoon chilli oil containing sesame oil (such as Chiu Chow Chilli Oil from Lee Kum Kee) plus some of sediment from jar

  • 2 garlic cloves, minced

  • 1/2 teaspoons sugar

  • 1/8 teaspoons salt

  • 3 spring onions (green parts only), thinly sliced

  • 2 tablespoons soy nuts (roasted salted soybeans)

Bring broth to a simmer in a 3-quart saucepan, then add chicken and simmer, uncovered, 6 minutes. Remove pan from heat and cover, then let stand until chicken is cooked through, about 15 minutes. Transfer chicken to a plate and cool at least 10 minutes, reserving broth for another use.

While chicken is poaching, bring 3.8L salted cold water to a boil in a 5- to 6-quart saucepan over moderately high heat. Stir in noodles, then 120ml cold water. When water returns to a boil, add another 120ml cold water and bring to a boil again, stirring, then repeat once more, or until noodles are just tender but still firm and chewy throughout.

Drain noodles in a colander and rinse well under cold water to cool, then drain well. Toss noodles with peanut oil in a large bowl.

Stir together vinegar, soy sauces, chilli oil with sediment, garlic, sugar, and salt in another bowl until sugar is dissolved, then add to noodles and toss until coated.

Shred chicken with your fingers into 1/4-inch-wide strips and add to noodles, tossing to combine. Sprinkle with spring onions and soy nuts.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

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UK recipe editors

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Article history

The information on this page is peer reviewed by qualified clinicians.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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