Dry-Aged Duck Breast & Mid-Autumn Vol-Au-Vent Pastry

8 persons
Difficulty

Ingredients

DUCK BREAST INGREDIENTS
1600-1800g Duck breast (deboned)
15g Five spice powder
To taste Salt, Pepper
INGREDIENTS FOR VOL-AU-VENT MOON CAKE
8 Vol-au-vent crust
80g Sausage
80g Sugar slug lotus seeds
50g Roasted pumpkin seeds (shelled)
80g Char Siu meat
4-5 Fresh lemon leaves
INGREDIENTS FOR STUMBLE SAUCE
150ml Blue Band Multipurpose Cream
500ml Chicken broth
100ml Shaoxing Wine
40g Dried onions
20g Ginger
25ml Soy sauce
15g Rock sugar
½ teaspoon Five spice powder
25g Lee Kum Kee Char Siu Marinade
15ml Black vinegar
50ml Oil
DECORATIVE MATERIALS
700g Bok choy
1 Garlic
To stir-fry vegetables Oyster sauce, sesame oil

Instructions

COOKING BELLY SAUCE
  • Preparation: Finely chop the dried shallots and ginger.
  • Sauté aromatics: Heat oil in a large pot, add the shallots and ginger, and sauté over medium heat until fragrant and lightly golden.
  • Add Shaoxing wine: Pour in Shaoxing wine, increase the heat to high. Bring to a boil, scraping the bottom of the pot with a wooden spoon. Simmer until the wine reduces by about one-third to evaporate the alcohol and concentrate the flavors.
  • Cook the sauce: Lower the heat, add chicken stock and Blue Band Multipurpose Cream. Add soy sauce, rock sugar, five-spice powder, and char siu sauce. Stir until the sugar dissolves.
  • Simmer: Let it simmer gently for 30–45 minutes so the flavors meld and the sauce naturally thickens (do not boil vigorously).
  • Strain: Turn off the heat and strain through a fine sieve, discarding solids, to obtain a smooth sauce.
  • Finish: Transfer the sauce to a clean pot, adjust seasoning, then gradually add Chinese black vinegar, stirring evenly.
PREPARE THE FILLING
  • Chinese Sausage (Lap Xuong): Steam or boil until cooked, then dice into small cubes.
  • Char Siu (Roast Pork): Dice into small cubes.
  • Lotus Seeds: Lightly crush.
  • Kaffir Lime Leaves: Wash, pat dry, and thinly slice into chiffonade.
MARINATING AND BEANING DUCK
  • Score the Duck Breast Skin: Make shallow diagonal cuts on the skin without cutting into the meat.

  • Seasoning: Mix salt, pepper, and five-spice powder, then rub thoroughly over the duck breast.

  • Drying: Place the duck on a rack in the refrigerator uncovered to dry the skin – this helps achieve a crispier sear.

MIXED FILLINGS
  • Mix the Filling: Combine Chinese sausage, lotus seeds, pumpkin seeds, char siu, and kaffir lime leaves evenly.

  • Before Serving: Add a little rendered duck fat and some Moonlit sauce, then toss gently to combine.

PREPARING VEGETABLES
  • Wash and drain the bok choy. Large plants can be split in half.
  • Chop the garlic.
PREPARATION BEFORE SERVING
  • Warm the Pastry Shells: Bake the vol-au-vent shells at 160°C for 5–7 minutes until crisp.

  • Heat the Sauce: Warm the sauce, mix a little cornstarch with cold water, then gradually add to the gently simmering sauce, stirring until thickened. Keep warm.

  • Warm the Filling: Lightly heat the mixed filling.

PAN-FRIED DUCK
  • Sear the Duck: Heat a heavy-bottomed pan over medium heat without oil. Place the duck skin-side down and sear for 8–10 minutes, pouring off excess fat into a small bowl for later use in the filling.

  • Flip and Cook: Turn the duck over and sear for an additional 3–4 minutes until medium doneness. Remove and let rest on a wire rack for 10 minutes before slicing.

  • Stir-Fry the Vegetables: While waiting, sauté garlic until fragrant, then quickly stir-fry the bok choy over high heat. Season with oyster sauce and sesame oil.

FOOD PRESENTATION
  • Assemble the Vol-au-Vent: Use a small spoon to fill the preheated vol-au-vent shells with the mixed filling.

  • Plate the Vegetables: Arrange the garlic stir-fried bok choy on the plate.

  • Slice the Duck: Cut the duck breast into 0.7 cm thick slices and place 4–5 pieces leaning against the vegetables.

  • Add the Vol-au-Vent: Position the filled vol-au-vent alongside the duck and vegetables.

  • Finish with Sauce: Drizzle the Dạ Nguyệt sauce around the plate, complete the presentation, and serve immediately.

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