Chinese Mooncake with Lotus Paste and Salted Yolk

Steps

1. 1

   Mix the dough

   • In a mixing bowl, combine the mooncake flour, invert sugar syrup, vegetable oil, alkaline water, and salt.
   • Stir with a wooden spoon or spatula until the ingredients come together into a soft, slightly sticky dough, about 1–2 minutes.
   • The dough should feel pliable and smooth, not crumbly.

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   Ready when: Dough comes together into a cohesive, smooth ball

   Tip: Do not overwork the dough; gentle mixing prevents toughness and ensures a tender crumb

2. 2

   Rest the dough

   • Cover the bowl with plastic wrap or a damp kitchen towel and let the dough rest at room temperature for 30 minutes.
   • This relaxes the gluten and allows the flour to fully hydrate, making the dough easier to work with and improving texture.

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   Ready when: Dough is softer and less elastic when poked

   Tip: Resting time is crucial; skipping this step results in dough that cracks when pressed in the mold

3. 3

   Prepare filling portions

   • While the dough rests, divide the lotus paste into 8 equal portions of about 30 grams (1 oz) each.
   • Roll each portion into a smooth ball.
   • For each mooncake, flatten one lotus ball into a thin disc about 2 inches (5 cm) across, place one salted egg yolk in the center, and wrap the lotus paste up and around the yolk to enclose it completely, forming a smooth ball.
   • Set aside.

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   Ready when: 8 smooth filling balls, each containing one yolk in the center

   Tip: Keep your hands slightly moist to prevent the paste from sticking; work efficiently so the paste doesn't warm too much

4. 4

   Portion and shape dough

   • Divide the rested dough into 8 equal portions of about 25 grams (0.9 oz) each.
   • Roll each portion gently into a smooth ball.
   • Working with one ball at a time, flatten it into a thin disc about 2.5 inches (6 cm) across.
   • Place one lotus-yolk filling ball in the center, then fold and seal the edges of the dough disc over the filling, pinching gently to enclose it completely.
   • Shape into a smooth ball by rolling lightly between your palms.

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   Ready when: 8 smooth mooncake balls with filling fully sealed inside

   Tip: If dough tears, pinch and smooth; avoid overstretching, which creates thin spots that burst during baking

5. 5

   Press mooncakes

   • Dust a 50-gram mooncake mold lightly with flour, knocking out excess.
   • Place one dough-filled ball into the mold and press firmly and evenly with both hands or using the mold's handle/lever to create a uniform disc with the decorative stamp clearly impressed on top.
   • Press with confidence in one smooth motion rather than multiple presses, which can cause cracking.
   • Gently ease the mooncake out of the mold onto a parchment-lined baking sheet.
   • Repeat with remaining mooncakes, spacing them about 1 inch (2.5 cm) apart.

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   Ready when: 8 pressed mooncakes with clear decorative imprints on top, edges intact

   Tip: Flour the mold lightly before each press; too much flour causes the pattern to blur, too little causes sticking

6. 6

   Apply egg wash

   • Brush the top of each mooncake lightly with the beaten egg yolk mixture, coating the stamped surface evenly.
   • If using sesame seeds, sprinkle them sparingly onto the egg wash immediately.
   • Wipe away any excess egg wash that may have dripped onto the parchment.

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   Ready when: Mooncakes have a light, even egg wash coating; sesame seeds (if used) adhere

   Tip: Apply egg wash sparingly; excess egg creates a thick, dull finish rather than a glossy sheen

7. 7

   Bake mooncakesOven 375°F / 190°C

   • Preheat the oven to 375°F (190°C).
   • Place the baking sheet in the center rack and bake for 14–16 minutes.
   • The mooncakes are done when the top is golden brown and the stamp pattern is clearly defined.
   • The edges should be set but the center may still feel very slightly soft to the touch.

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   Ready when: Top is golden brown, stamp pattern is sharp, edges are firm; center yields slightly to gentle pressure

   Tip: Oven temperatures vary; start checking at 13 minutes; overbaking dries out the mooncake, underbaking makes the dough taste raw

8. 8

   Cool on rack

   • Remove the baking sheet from the oven and place on a heat-safe surface.
   • Let the mooncakes cool on the baking sheet for 5 minutes to firm up, then use a thin spatula to transfer them carefully to a wire rack.
   • Cool completely at room temperature, about 30 minutes.
   • Do not eat while hot; the filling is extremely hot and the texture has not yet set.

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   Ready when: Mooncakes are firm enough to move, fully cooled to room temperature

   Tip: Resist the urge to eat immediately; as mooncakes cool, the filling sets to the proper texture and flavor develops

9. 9

   Rest overnight (optional but recommended)

   • For best flavor and texture, transfer the cooled mooncakes to an airtight container and let them rest at room temperature for 24 hours before serving.
   • This allows the flavors to meld and the dough to set properly.
   • This step is called "returning the oil" and is traditional in mooncake preparation.

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   Ready when: Mooncakes have developed deeper color and improved tenderness

   Tip: This resting step is traditional and highly recommended, but mooncakes are safe to eat after they fully cool