Dragon Boat Festival Glutinous Rice Dumpling (IDDSI Adapted) | IDDSI Level 5 Recipe
IDDSI Level 5 (Minced & Moist) | 45 minutes | Medium
The Dragon Boat Festival (端午節, Tuen Ng Festival) falls on the fifth day of the fifth lunar month — in 2025, that falls on 31 May. Zongzi (粽子) — glutinous rice dumplings stuffed with savoury or sweet fillings and wrapped in bamboo leaves — are the signature food of this celebration. Traditional zongzi present multiple dysphagia risks: the glutinous rice exterior is dense and sticky, and the filling chunks (pork, mushroom, chestnut, salted egg yolk) are large and firm. This IDDSI Level 5 adaptation separates the components: the glutinous rice is soaked long, then cooked with soy sauce and aromatics until very soft and slightly sticky but not densely compacted, and the pork filling is braised to minced-tender. The salted egg yolk is fully cooked and crumbled to powder. The result is a soft, moist plate that captures the flavour identity of zongzi — the five-spice soy glutinous rice, the tender pork, the savoury egg yolk richness — in a Level 5-safe format.
Ingredients (3–4 servings)
Glutinous rice base:
- 150g glutinous rice, soaked in cold water for at least 4 hours (overnight preferred)
- 2 tablespoons light soy sauce
- 1/2 tablespoon dark soy sauce
- 1/4 teaspoon five spice powder
- 200ml light broth or water
- 1 tablespoon neutral oil
- 1 teaspoon sesame oil
Pork filling:
- 150g pork shoulder, very finely minced
- 1 tablespoon light soy sauce
- 1/2 tablespoon oyster sauce
- 1/2 teaspoon dark soy sauce
- 1/2 teaspoon sugar
- 1 clove garlic, minced
- 1 slice ginger, minced
Salted egg yolk:
- 2 salted duck egg yolks (熟鹹蛋黃), fully cooked (bake at 180°C for 8 minutes if not pre-cooked)
Method
- Prepare the pork filling: Mix minced pork with all pork seasonings. Stir-fry in a non-stick pan over medium heat until fully cooked through and aromatic, about 5–6 minutes. The pork should be fine-grained and moist. Set aside.
- Cook the glutinous rice: Drain the soaked glutinous rice. Heat oil in a pot, add the rice and stir for 1 minute. Add soy sauces, five spice powder and broth. Bring to a simmer, cover and cook on very low heat for 20–25 minutes, stirring every 5 minutes, until the rice is fully cooked, soft and slightly sticky. Add extra broth if it becomes too dry.
- Prepare salted egg yolk: Bake the salted egg yolks at 180°C for 8 minutes until fully cooked and the surface just starts to colour. Cool and crumble to a rough powder using the back of a spoon.
- Assemble for Level 5 service: Spoon a portion of the glutinous rice into a shallow bowl. Add a spoonful of the pork mince. Crumble the salted egg yolk powder over the top. Drizzle sesame oil.
- Mix gently at the table or before serving to combine all elements.
Texture Test
Fork pressure test: Passes Level 5 — the softly cooked glutinous rice is cohesive and holds its shape on a spoon but yields completely to tongue and palate pressure; no dense, gummy balls (the rice is moist and separated from moisture, not compressed); the pork mince is fine and moist; the crumbled salted egg yolk powder is soft and disperses immediately.
Moisture check: The soy-seasoned rice retains moisture from the cooking broth. The pork mince adds additional sauce. The overall preparation should be moist, not dry.
Safety Notes
⚠️ Never serve traditional whole zongzi — the compacted glutinous rice of a traditional zongzi is one of the highest choking-risk foods. This adapted version is specifically designed to avoid that risk.
⚠️ Glutinous rice texture — glutinous rice must be thoroughly soaked (minimum 4 hours) and cooked until soft with sufficient moisture. Under-soaked or under-cooked glutinous rice is dense and gummy — a serious choking hazard.
⚠️ Salted egg yolk pieces — the salted egg yolk must be crumbled to a fine powder, not served in chunks.
⚠️ Pork mince grain size — ensure pork is very finely minced (no pieces larger than 4mm) to maintain Level 5 compliance.
Sourcing Outside Hong Kong
For international care kitchens and home cooks outside Hong Kong, Cantonese ingredients are widely available at East and Southeast Asian grocery stores:
- United Kingdom: Wing Yip (Birmingham, London, Manchester), See Woo (London), Loon Fung (London)
- United States: 99 Ranch Market (West Coast), H Mart (East Coast), local Chinatown grocers
- Canada: T&T Supermarket (national chain), local Asian markets
- Australia: Burlington Supermarket, Tang’s, local Chinese grocers in Chinatown precincts
- Singapore & Malaysia: Sheng Siong, NTUC FairPrice (Singapore); Tesco, Mydin (Malaysia)
- Online: Sous Chef (UK/EU), Amazon.com (US), Yami.com (US)
Glutinous rice (糯米) and glutinous rice flour: Wing Yip, H Mart, T&T, Sheng Siong, and Asian grocery stores.
If a specific ingredient is unavailable in your region, the recipe notes alternative substitutions in the Ingredients section. For dishes requiring fresh Cantonese-specific ingredients (e.g. preserved century egg, fresh rice noodle rolls), check with your local East Asian grocer before substituting — texture compliance for IDDSI levels may require specific products.
Nutrition
Approximately 310 kcal per serving, 16g protein, 9g fat. Glutinous rice provides easily digestible carbohydrates — important for residents with low appetite. The pork and egg yolk add protein and fat. Moderate sodium from the soy-based seasoning.
Cultural Note
The Dragon Boat Festival (端午節) is one of the three most important traditional Chinese festivals, alongside Lunar New Year and Mid-Autumn Festival. Originating over 2,000 years ago, it commemorates the patriot poet Qu Yuan (屈原) who drowned himself in protest at political corruption — legend holds that people threw rice dumplings into the river to prevent fish from eating his body. Dragon boat racing and eating zongzi are the two central observances. For elderly residents in care settings, the smell of five-spice glutinous rice with soy, pork and salted egg yolk is one of the most powerfully evocative festival food memories — this adaptation allows them to fully participate in the festival experience safely.