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Suan la fen

Suān là fěn (酸辣粉): slippery sweet-potato noodles in a hot and sour broth with crunchy peanuts

Chongqing's hot and sour noodles are made from sweet potato starch, so they are chewy, bouncy and almost clear. They come in a broth that is sharp with black vinegar and red with chilli, topped with fried peanuts or soybeans and a spoonful of pickled greens. Students live on it, and it's a favourite late-night snack across the south-west. Plan for the 30-minute soak for the dried noodles. Chef's tip: add the vinegar to the bowl, not the pan; boiled vinegar loses the sharp edge that makes this dish.
Total time
25 min
Difficulty
easy
Serves
2
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Ingredients

Serves2

For the noodles

For the bowls

Toppings

Method

0/5 done
  1. Step 1: Put 1 ¾ oz raw peanuts and 2 tbsp vegetable oil in a cold frying pan and set over a medium-low heat. Stir often for 6–8 minutes, until the peanuts crackle and turn golden. Tip onto a plate; they crisp as they cool.

    8 min
  2. Step 2: Divide 3 tbsp chilli oil, 3 tbsp Chinkiang black vinegar, 1 ½ tbsp light soy sauce, 3 cloves garlic, ½ tsp ground Sichuan pepper, ½ tsp sugar and 1 tsp toasted sesame oil between two large bowls.

  3. Step 3: Bring 2 ½ cups vegetable stock to the boil. Ladle about 250 ml into each bowl and stir to mix the seasoning.

  4. Step 4: Drain the soaked 5 ½ oz dried sweet potato glass noodles and drop them into boiling water with 3 ½ oz beansprouts for 2–3 minutes, until the noodles are clear all the way through and soft but springy. Common mistake: boiling longer, which turns them sticky and makes them clump together.

    3 min
  5. Step 5: Lift the noodles and sprouts into the bowls. Top with 3 tbsp pickled mustard greens or zha cai, the fried peanuts, 1 small bunch fresh coriander and 1 spring onion, and eat while the broth is steaming.

Nutrition per serving

Calories
450 kcal
Protein
8 g
Carbs
66 g
Fat
18 g
Fibre
5 g

Nutrition values are estimates.

K
Recipe by

KrazyBadal

All recipes by this chef →

Good to know

How long does suan la fen take?
About 25 minutes in total: 10 minutes to prepare and 15 minutes to cook.
How many people does it serve?
2 as written. Change the servings above the ingredients and every amount scales to match.
Is it vegan?
Yes. It has no meat, fish, dairy or eggs.
Is it very spicy?
It has some heat. Use less chilli for a milder version, or more if you like it hot.
What can I use instead of vegetable stock?
Chicken stock, same amount (not vegetarian).
What can I use instead of chinkiang black vinegar?
Lemon juice, same amount.

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