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Wontons in Sichuan chili oil

Boiled pork dumplings served with a fiery red chili sauce inspired by Din Tai Fung's spicy wonton.
Wontons in Sichuan chili oil
Pork recipe by Connie Veneracion | Last updated: 08.31.2025
Prep: 40 minutes mins
Cook: 30 minutes mins
3 hours hrs
Total: 4 hours hrs 10 minutes mins
Servings: 6 people
Course: Appetizer, Snack
Cuisine: Chinese
Label: Dumplings
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Connie’s notes

This recipe consists of two parts. The first part is making the Sichuan chili oil. Because it is best to leave it to steep for at least three hours, the total cooking time of over four hours indicated in the recipe might seem overly long. But that’s just because the Sichuan chili oil is sitting on the counter.
While the Sichuan chili oil is left to “bloom”, make the wontons and drop in boiling broth. To simplify cooking the wontons, I suggest that you use a kitchen spider. Spread a batch of wontons in the spider, lower the spider into the simmering broth, lift when the wontons are done and move them to a plate. Repeat for the next and subsequent batches.
How long the wontons need to cook in broth depends on how small or large they are. Five minutes are enough if they are small. If large, it may take up to ten minutes. Just don’t overcook them. If the wontons soak for too long in the broth, the skins will turn soggy. The edges will look frayed and, worse, the skin might burst and expose the filling.
For details about the spices used in this recipe, see:
Sichuan (Szechuan) pepper
What is Chinese five-spice powder?

Ingredients

Sichuan chili oil

  • 2 tablespoons Sichuan peppercorns
  • 3 slices ginger
  • 1 red onion halved
  • 2 bay leaves
  • 2 star anise
  • ½ teaspoon cumin
  • 3 to 4 cloves garlic lightly pounded
  • 1 ¼ cups cooking oil
  • 2 tablespoons dried chili flakes
  • 1 teaspoon five-spice powder
  • 2 tablespoons toasted sesame seeds

Pork and shrimp wonton filling

  • 200 grams ground pork (7 oz) with at least 20% fat
  • 100 grams shrimps (3.5 oz) peeled, deveined and finely minced
  • 2 tablespoons finely sliced scallions
  • ¼ cup finely chopped carrot
  • ½ teaspoon grated garlic
  • ½ teaspoon grated ginger
  • 2 shiitake (caps only) finely chopped
  • ½ teaspoon salt
  • ¼ teaspoon ground pepper
  • 1 tablespoon soy sauce
  • 1 tablespoon rice wine
  • 1 tablespoon oyster sauce
  • ½ teaspoon sesame seed oil
  • ½ teaspoon sugar
  • 1 tablespoon cornstarch

Chili oil sauce

  • 2 tablespoons soy sauce
  • 1 teaspoon sesame seed oil
  • 2 tablespoons rice wine
  • 2 tablespoons rice vinegar
  • ½ teaspoon grated garlic
  • ½ teaspoon grated ginger
  • 1 teaspoon sugar

To make and cook the wontons

  • 1 pack wonton skins round or square
  • 4 to 6 cups bone broth

Instructions

Make the Sichuan chili oil

  • Arrange the ginger, onion, star anise, bay leaves, cumin and garlic on the bottom of a thick frying pan so that they are in a single layer.
  • Pour in the cooking oil.
    Frying spices
  • Over very low heat, cook the spices until softened and lightly browned. Be extra careful not to burn them.
  • While the spices cook, whisk together the chili flakes, five-spice powder and sesame seeds in large HEAT-PROOF bowl.
    Chili flakes
  • When the spices are nicely browned, strain the oil directly into the chili flakes mixture. Stir.
    Sichuan chili oil
  • Cover the Sichuan chili oil loosely and leave to steep for at least three hours.

Mix the wonton filling

  • In a bowl, mix together the ground pork, shrimps, carrot, scallions, shiitake, garlic, ginger, salt and pepper.
  • In another bowl, mix the soy sauce, rice wine, oyster sauce, sesame seed oil, sugar and cornstarch to make a thin paste.
  • Pour the starch mixture over the ground pork mixture. Mix well.
  • Cover the bowl and allow to marinate in the fridge while the chili oil cools.

Make the chili oil sauce

  • In a large glass measuring cup, mix together all the ingredients for the chili oil sauce until the sugar is fully dissolved.
  • Note how much sauce you have and pour in an equal amount of chili oil. Whisk.

Make and cook the wontons

  • Separate the wonton skins.
  • Place a wonton skin on your palm and place a teaspoonful of filling at the center (less if your wonton skin is small).
    Filling wonton
  • Dab the edges of the wonton skin with water.
  • Fold in the edges of the wonton skin and press to seal.
    Sealing wontons
  • Repeat until all the filling has been used or until you run of of wonton skins, whichever happens first.
    Boiling wontons in broth
  • Heat the bone broth in a pan and bring to simmering.
  • Drop in the wontons in batches and cook for five to 10 minutes, depending on their size.

Serve the wontons

  • Arrange wontons on a plate or shallow bowl.
  • Drizzle chili oil sauce generously over them.
  • Sprinkle with finely sliced scallions, optionally, before serving.
    Wontons in Sichuan chili oil
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About Connie Veneracion

Home cook and writer by passion, photographer by necessity, and good food, coffee and wine lover forever. I create, test and publish recipes for family meals, and write cooking tips and food stories. More about me and my umami blogs.

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