Sichuan-Style 'Red Oil' Wontons (Chao Shou)

🌍 Cuisine: Chinese
🏷️ Category: Snacks & Light Bites
⏱️ Prep: 45 minutes
🍳 Cook: 10 minutes
👥 Serves: 4 servings

📝 About This Recipe

Inspired by the vibrant street food of Chengdu, these delicate wontons are a masterclass in balancing heat, silkiness, and umami. Each parcel features a juicy pork and shrimp filling wrapped in a tender skin, all swimming in a soul-warming 'Red Oil' sauce that features aromatic Sichuan peppercorns and aged black vinegar. It is a bold, addictive snack that perfectly captures the 'Ma La' (numbing and spicy) essence of authentic Sichuan cuisine.

🥗 Ingredients

The Wonton Filling

  • 250 grams Ground Pork (at least 20% fat for juiciness)
  • 100 grams Shrimp (peeled, deveined, and finely minced)
  • 1 tablespoon Ginger (grated or finely minced)
  • 2 stalks Green Onions (white parts only, finely minced)
  • 1 tablespoon Light Soy Sauce
  • 1 tablespoon Shaoxing Rice Wine (can substitute with dry sherry)
  • 1 teaspoon Toasted Sesame Oil
  • 1/4 teaspoon White Pepper (ground)
  • 1 small Egg (beaten, to bind the filling)

Assembly

  • 30-40 pieces Wonton Wrappers (square, thin variety)

The Signature Red Oil Sauce

  • 4 tablespoons Sichuan Chili Oil (ensure it includes plenty of the crispy sediment)
  • 2 tablespoons Chinkiang Black Vinegar (adds a deep, fruity acidity)
  • 2 tablespoons Light Soy Sauce
  • 3 cloves Garlic (finely minced or pressed)
  • 1 teaspoon Sugar (to balance the heat)
  • 1/2 teaspoon Sichuan Peppercorn Powder (toasted and freshly ground for maximum numbness)

Garnish

  • 2 stalks Green Onions (green parts only, thinly sliced)
  • 1 teaspoon Toasted Sesame Seeds
  • 1/4 cup Fresh Cilantro (roughly chopped)

👨‍🍳 Instructions

  1. 1

    In a large mixing bowl, combine the ground pork, minced shrimp, ginger, white parts of the green onions, soy sauce, Shaoxing wine, sesame oil, and white pepper.

  2. 2

    Add the beaten egg to the mixture. Using chopsticks or a wooden spoon, stir vigorously in one direction for 3-4 minutes until the meat becomes a sticky, cohesive paste.

  3. 3

    Prepare a small bowl of water for sealing. Place a wonton wrapper on your palm and add about 1 level teaspoon of filling to the center.

  4. 4

    Fold the wrapper in half diagonally to create a triangle, dabbing a bit of water on the edges to seal and pressing out any air bubbles.

  5. 5

    Bring the two bottom corners of the triangle together, overlapping them slightly, and use a drop of water to pinch and seal them. This creates the classic 'nurse's cap' shape.

  6. 6

    Repeat until all filling is used, placing finished wontons on a tray dusted with a little cornstarch to prevent sticking.

  7. 7

    In a medium bowl, whisk together the chili oil, black vinegar, light soy sauce, minced garlic, sugar, and Sichuan peppercorn powder until the sugar is dissolved.

  8. 8

    Bring a large pot of water to a rolling boil. Carefully drop the wontons in, working in batches of 10-15 to avoid overcrowding.

  9. 9

    Gently stir with a slotted spoon to ensure they don't stick to the bottom. Once they float to the surface, cook for another 2-3 minutes until the skins are translucent and the filling is cooked through.

  10. 10

    While the wontons cook, divide the sauce base into 4 serving bowls.

  11. 11

    Add 2 tablespoons of the boiling wonton cooking water to each bowl to slightly dilute and warm the sauce.

  12. 12

    Use a slotted spoon to lift the wontons directly from the pot into the bowls, allowing them to be coated in the sauce immediately.

  13. 13

    Garnish generously with sliced green onion greens, toasted sesame seeds, and fresh cilantro.

  14. 14

    Serve immediately while steaming hot, encouraging guests to toss the wontons in the sauce before eating.

💡 Chef's Tips

Always stir your filling in one direction; this develops the proteins and creates a bouncy, 'QQ' texture rather than a crumbly one. Don't overfill the wontons, as the skins are delicate and may burst during the boiling process. If you can't find Chinkiang black vinegar, a mix of balsamic and red wine vinegar is a passable substitute, though less authentic. To check the seasoning of your filling, microwave a small teaspoon-sized nugget for 20 seconds and taste it before wrapping the rest. Freshly grinding your Sichuan peppercorns makes a world of difference in the 'numbing' sensation compared to pre-ground powder.

🍽️ Serving Suggestions

Pair with a cold, crisp lager or a chilled jasmine tea to cut through the heat of the chili oil. Serve alongside a side of garlicky sautéed bok choy or smashed cucumber salad for a refreshing crunch. For a fuller meal, serve these as a side to a simple bowl of egg noodles. Offer extra chili oil and black vinegar on the table for those who want to customize their spice and acidity levels.