Suan Lafen - Hot & Sour Noodle Soup Recipe

A recipe for comforting noodle soup that also touches every taste bud - hot, sour, tangy, rich, umami. A naturally vegan recipe to have up your sleeve, that you'll return to again and again.

Read our exclusive interview with Julius about the best vegan ingredients and flavours around the world here.

Naturally Vegan: Delicious Recipes From Around The World That Just Happen To Be Plant-Based by Julius Fiedler is out now, £25. DK RED


Ingredients for Suan Lafen - Hot & Sour Noodle Soup Serves: 2


How to make Suan Lafen - Hot & Sour Noodle Soup

  1. Soak the soybeans in at least 300ml of water overnight. The next day, toast the Sichuan peppercorns in a dry wok or a small saucepan until they smell aromatic ( 1 - 2 minutes), then use a pestle and mortar to finely grind them.
  2. Drain the soybeans and dry them well. Line a plate with kitchen paper. Put the soybeans in the wok or pan you used before and just about cover them with vegetable oil. Fry them over low heat until deep golden (10-15 minutes), then transfer to the lined plate to remove the excess oil. Set aside in a bowl and season with a pinch of salt.
  3. Fry the peanuts in the same oil until golden (1-3 minutes). Transfer to the lined plate to drain, then set aside and season with another pinch of salt.
  4. Meanwhile, follow the packaging instructions to cook the noodles. Heat the vegetable stock in a separate saucepan.
  5. To make the sauce, peel and finely grate or crush the garlic cloves into a mixing bowl. Add the ground Sichuan pepper, vinegar, light soy sauce, dark soy sauce, sugar, chilli oil and chilli sediment and stir together. Divide the mixture between two serving bowls. For the garnish, trim and discard the lower stems of the coriander and roughly chop the mustard stems.
  6. Divide the hot stock between the bowls and mix with the sauce. Add the noodles, then sprinkle over the spring onions, mustard stems, coriander, soybeans, and peanuts and serve.
© Speciality Cooking Supplies Limited 2025



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1 comment

  • The link to Szechuan chilli oil goes to Szechuan pepper oil, a totally different product.

    Martin on

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