Sweet Rice Dumplings (Tang Yuan 汤圆) with Black Sesame
Chewy glutinous rice dumplings wrapped around a molten black sesame filling, served in a warm ginger-sweet soup — the classic Chinese comfort dessert for cold nights and family reunions.
Tang yuan (汤圆) are the round little glutinous rice dumplings that show up whenever a Chinese family gathers — Winter Solstice, Lunar New Year, the Lantern Festival. Their round shape is a wish for togetherness and a whole, unbroken family, and eating them together is half the point.
The classic filling is black sesame: toasted seeds ground with sugar and a little butter (or lard, traditionally) into a rich paste that turns molten and runs the moment you bite through the chewy skin. The contrast — soft, tender dough against warm, nutty, slightly bitter sesame — is what makes them so hard to stop at one bowl.
They look fussy but they are forgiving. The dough should feel as soft as an earlobe, the filling is just three ingredients, and the whole thing comes together in an afternoon. Make a big batch and freeze them, and a warm bowl of dessert is always ten minutes away.
The filling is easy to make your own — crushed peanuts and sugar, red bean paste, lotus seed paste, or even chocolate chips for a kid-friendly version. Serve them in their sweet cooking water with a slice of ginger, or dress it up with osmanthus flowers (桂花).
Ingredients
- 1 cup glutinous rice flour / sweet rice flour (for the dough)
- About 1/2 cup warm water, added gradually (for the dough)
- 1 Tbsp sugar, optional (for the dough)
- 1 tsp oil (for the dough)
- 1/2 cup toasted black sesame seeds (for the filling)
- 3 Tbsp sugar, to taste (for the filling)
- 1.5 Tbsp softened unsalted butter, or lard for traditional (for the filling)
- Sugar and a slice of ginger, to sweeten the serving soup (optional)
- Dried osmanthus flowers (桂花), to finish (optional)
Method
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Make the filling: blend the toasted black sesame seeds and sugar until fine. Mix in the softened butter until it forms a paste. Roll into about 12 small balls (roughly 1 tsp each) and freeze for 15 minutes so they hold their shape while you wrap.
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Make the dough: mix the glutinous rice flour with the optional sugar. Add the warm water slowly, stirring with chopsticks until it comes together, then knead 2 to 3 minutes until smooth and pliable — soft like an earlobe, not sticky. Too dry? Add water a few drops at a time. Too sticky? Dust with a little more flour.
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Shape: pinch off about a tablespoon of dough and flatten into a disc roughly 2 inches wide. Set a frozen filling ball in the center, wrap the dough up around it, and roll between your palms into a smooth ball. Make sure no filling is exposed or it will burst while cooking.
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Cook: bring a big pot of water to a rolling boil. Gently drop the dumplings in and stir once so they do not stick to the bottom. When they float to the top, lower to medium and cook another 3 to 5 minutes — this step is key, as raw glutinous rice flour is no good.
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Serve: ladle the tang yuan into bowls with some of the cooking water, sweetened with a little sugar and a slice of ginger, or into a clear sweet soup finished with osmanthus flowers.
Tips & Swaps
- Frozen tang yuan cook straight from frozen — no need to thaw, just add 1 to 2 minutes to the boiling time.
- Filling swaps: crushed peanuts and sugar, red bean paste, lotus seed paste, or chocolate chips for a fun kid version.
- The dough should feel as soft as an earlobe. Too dry and it cracks; too wet and it turns sticky and saggy.
- Make a big batch and freeze them on a tray first so they do not stick together, then transfer to a bag — they keep for about 2 months.
- Seal well and roll gently. Any exposed filling or a thin patch in the dough will leak the sesame into the water as it cooks.
