Thong Yod (Golden Drops in Sugar Syrup)

Recognisable by their glossy golden colour and rounded teardrop shape, thong yod are delicate Thai sweets made from egg yolk and rice flour, gently set in simmering sugar syrup rather than baked. The syrup, scented here with pandan and balanced with a little salt, gives the sweets their fragrant, syrupy finish while keeping the texture tender and slightly springy. Served at room temperature, they are rich, very sweet and best enjoyed in small portions, either on their own or as part of a Thai dessert selection.
Cuisine style Thai traditional sweets
Flavor profile Sweet • Pandan-scented • Rich egg yolk
Techniques Simmering • Poaching
Key equipment Saucepan • Whisk • Slotted spoon
Cooking style Make-ahead friendly
Time commitment Under 1 hour

Why this recipe works

  • Classic syrup-poaching method: Dropping the batter directly into gently simmering syrup sets the sweets while giving them their glossy, syrup-soaked finish.
  • Fragrant sweetness: Pandan perfumes the syrup, while a little salt helps keep the sweetness from tasting flat.
  • Simple ingredient list: Egg yolks and rice flour form a tender batter without needing extra leavening or complicated preparation.

Get the most out of this recipe

Timing notes

  • Let the batter stand briefly: The short rest allows the rice flour to hydrate, helping the batter become smoother and easier to drop cleanly into the syrup.
  • Serve at room temperature: Thong yod are best once cooled, when the texture has settled and the syrupy coating feels glossy rather than hot and loose.

Ingredient notes

  • Use pandan for the most recognisable aroma: Fresh or frozen pandan gives the syrup its classic Thai fragrance; vanilla can work as an alternative, but the flavour will be less traditional.
  • Whisk the yolks before adding flour: Smoothing and slightly thickening the yolks first makes it easier to incorporate the rice flour without lumps.
  • Do not skip the salt: A small amount of fine sea salt sharpens the syrup and balances the richness of the egg yolk.

Common mistakes

  • Avoid a hard boil: Vigorous boiling can break up the drops or leave them rough rather than smooth and swollen.
  • Keep the batter glossy and lump-free: Lumps of rice flour can create uneven pieces, so whisk until the batter is smooth before shaping.
  • Cook until fully set: The drops should look slightly puffed and set before they are lifted from the syrup, especially as the batter contains egg yolk.

Make-ahead tips

  • Store with a little syrup: Keep the sweets in an airtight container with a small spoonful of syrup so they stay moist in the fridge.
  • Bring back to room temperature: After chilling, let them stand for 20 to 30 minutes before serving so the texture softens and the syrup tastes more fragrant.

Equipment you'll need

Ingredients

Syrup

Batter

Instructions
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  1. Tie the pandan leaves into a loose knot. Put the water, granulated sugar, pandan leaves and fine sea salt into a saucepan and bring to a gentle simmer over medium heat, stirring just until the sugar dissolves. Reduce to low and keep at a steady simmer while you make the batter.
  2. Put the egg yolks in a mixing bowl and whisk until smooth and slightly thickened. Add the rice flour and whisk until you have a glossy batter with no lumps. Let the batter stand for 5 minutes so the flour hydrates.
  3. Bring the syrup back to a gentle simmer and remove the pandan leaves. Using a teaspoon, drop small portions of batter into the syrup, keeping the pan at a steady simmer so the drops puff slightly rather than break up. Poach for 2 to 3 minutes, turning once, until the drops look set and slightly swollen.
  4. Lift the thong yod out with a slotted spoon and return them to the syrup for a brief soak of 2 minutes to perfume and sweeten them. Remove with the slotted spoon and let them drain well. Repeat with the remaining batter, keeping the syrup at a gentle simmer throughout.
  5. Leave the thong yod to cool to room temperature before serving. If you like, spoon a little of the syrup over the top just before serving. Serve at room temperature.

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Recipe notes

Tips

  • Keep the syrup at a gentle simmer; a hard boil can distort the drops and make the surface rough.
  • For neat shapes, use two teaspoons: one to scoop the batter and one to help slide it cleanly into the syrup.
  • Food safety: this dessert contains egg yolk; serve to vulnerable groups only if you are confident the drops are fully cooked through.

Substitutions

  • Replace Pandan leaves with 1 tsp Vanilla extract for a different but still fragrant syrup.

Storage

  • Refrigerate up to 3 days
  • Store in an airtight container in the fridge, ideally with a small spoonful of syrup to keep them moist. Bring back to room temperature for 20 to 30 minutes before serving.

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Thong Yod (Golden Drops in Sugar Syrup)
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Recipe overview

  • Servings: 10 servings
  • Yield: thong yod
  • Total time: 55min (35min active)
  • Difficulty: Medium
  • Cuisine: Thai
  • Allergens:
    Eggs
One pot Kid friendly

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