A traditional Minangkabau specialty from West Sumatra, glutinous rice is slow-roasted inside bamboo tubes with rich coconut milk and pandan. The bamboo imparts a subtle smoky aroma while the rice steams in its own creamy, lightly salted broth. Served in rounds, it pairs beautifully with grilled fish or a fiery sambal.
Prep Time30 mins
Cook Time90 mins
Total Time120 mins
Servings4
Yield4 bamboo tubes (about 4 servings)
Nutrition Facts
Per serving (estimated)
- 430 kcalCalories
- 13 gFat
- 10 gSaturated Fat
- 72 gCarbs
- 2.5 gFiber
- 1 gSugar
- 7 gProtein
- 590 mgSodium
- 210 mgPotassium
- 35 mgCalcium
- 2 mgIron
- 1 mgVitamin C
- 0 mcgVitamin A
Ingredients
For the rice
- 2 cups glutinous (sticky) rice
- 1 1/2 cups thick coconut milk
- 1 teaspoon fine sea salt
- 2 pandan leaves, knotted
- 1/2 cup water
For the bamboo tubes
- 4 fresh bamboo tubes (about 25 cm long, 5-6 cm diameter)
- 6-8 large banana leaves, wilted over a flame
- Natural kitchen twine or thin banana leaf strips
Directions
- Rinse the glutinous rice under cold water until clear, then soak in plenty of cool water for at least 4 hours or overnight; drain well before using.
- Prepare the bamboo tubes by washing them thoroughly and shaking out loose debris. Line the inside of each tube with a banana leaf, leaving overhang on both ends to fold and seal.
- In a bowl, combine the drained rice, coconut milk, water, salt, and knotted pandan leaves. Stir gently and let rest for 10 minutes so the rice begins to absorb the liquid.
- Fill each lined bamboo tube about two-thirds full with the rice mixture (it will expand as it cooks). Fold the overhanging banana leaves over the top and tie securely with twine or leaf strips.
- Prepare a charcoal or hardwood fire and let it burn down to a steady medium heat with glowing embers. Place the bamboo tubes at a slight angle across the grill, leaning them against a support so the openings stay upright.
- Roast the tubes slowly, rotating and turning them every 10-15 minutes so they heat evenly on all sides. Cook for about 1 1/2 hours, or until the rice sounds hollow when you tap the bamboo and feels firm when gently pressed.
- Remove the tubes from the heat and let them rest for 10 minutes so the rice sets. With a heavy cleaver, split each bamboo tube lengthwise and peel back the banana leaf lining.
- Slice the compressed rice into thick rounds and serve warm, traditionally accompanied by grilled fish, shredded chicken, or sambal lado hijau.
Cook’s Notes
- Soak the glutinous rice overnight for the creamiest, most evenly cooked texture.
- Choose young green bamboo if possible; it splits cleanly and infuses a sweeter aroma than older, dried stalks.
- If bamboo tubes are unavailable, you can steam the rice in banana-leaf parcels over boiling water for about 45 minutes as a substitute.
- Keep the heat gentle – too hot a fire will scorch the outside while leaving the center underdone.
- Leftover lamang can be pan-fried in a little coconut oil until the edges turn crisp and golden.










