Replacing the scent of bamboo with a steamer
In the bowl where you wash the glutinous rice, white water collects. In a few hours, this rice will become a log you can cut with a knife.
A Malay dictionary describes lemang (lemang) as a food in which glutinous rice and coconut milk are cooked in bamboo [1]. On Malaysian festive tables it appears as a salty rice dish that receives strongly flavored sides such as rendang and sambal. The ingredients are few, but it is a dish whose flavor comes from steaming the rice in the bamboo tube while turning it again and again near the fire [3].
In your own kitchen you do not have to build the same fire. Cooking in a bamboo tube directly over fire varies greatly in outcome with the thickness of the tube, the overlap of the leaves, and the distance from the fire. The home version cooks the rice through to the center with steam, rewraps it in leaves, and gives it a brief browning in the oven. Rather than following the form of the bamboo tube exactly, keeping to an order in which the center of the rice sets evenly and the scent of the leaves remains makes the decision easier the first time.
What is at stake here is not whether it looks identical to lemang on location. It is whether you can make a slice with the stickiness of glutinous rice, the round fatty aroma of coconut, and the green of leaf coming after the salt, one that receives the sauce of rendang. If you have made nasi lemak, you will see that although it shares the coconut aroma, lemang is closer to a cut-and-keep preserved food than to "cooked rice."
Ingredients and equipment
Ingredients (serves 4)
Glutinous rice is not an ingredient you will use only once, but if you substitute ordinary rice, the stickiness needed to slice it into rounds after cooling is lacking. If you buy it, check that the product name says "glutinous rice" and that the only ingredient is rice; that is the axis of the decision. People who already have locally grown glutinous rice, or who will try with rice on hand, can skip buying it. If you choose Thai rice, check on the product page not the milling date or contents but that it is glutinous rice, and the quantity.
Equipment
You will use a metal loaf pan of about 20 cm × 8 cm × 7 cm, parchment paper, aluminum foil, a steamer, oven mitts, and a knife. For the pan, choose a shallow one that fits in the steamer with its cover on, not the inner pot of a rice cooker. If you stand banana leaves up to line it, you can lift the cooked rice out and re-wrap it.
Five decisions that make failure less likely
Whether to buy a steamer depends less on steam strength than on how the pan fits. A steamer basket of around 24 cm that sits on a pot you already own and does not touch the pan when the lid is closed will also serve for rice dishes and dim sum. If you already have a deep pot, a steaming rack, and a lid, and can set the pan level, there is no need to buy more. On a product page, check not only the outside diameter but also whether it has two tiers, whether a lid is included, and whether it sits on your pot.
The 4 hours in room-temperature water is what lets water reach the center of the rice. Even in a hurry, do not stop at 2 hours; soaking the night before is more reliable. If the grains are still hard after soaking, increasing the steaming time makes only the outside collapse first.
When you open the can, if a thick layer of solids floats on top, increase the 50 ml of hot water to 60 to 70 ml. If it is a watery carton type from the start, reduce the hot water to 30 ml. The remainder after taking the 250 ml you need suits people who can use it in rendang or soup. If you want to use up a 400 ml can for a single batch of lemang alone, look for a small-portion product of matching volume. On a product page, check that it is unsweetened coconut milk for cooking, not a coconut drink or a sweetened product.
The double layer of aluminum foil is to keep steam droplets out. There is no need to press the cover on hard and trap the air inside. If steam droplets fall on the rice, only the bottom turns soft and it tends to split when you re-wrap it.
Lemang is softest right after steaming and looks unfinished. If you cut it while hot, the sides of the slices are crushed. Leave it wrapped for 20 minutes, and if it still sticks to the knife, add 10 more minutes, until the rice is firm enough to cling only a little to your fingers. Skipping the cooling time makes it fail on shape, not on doneness, and remembering that keeps you from panicking midway.
Do not leave steamed lemang at room temperature for long; once the heat is off, move it to a shallow container and refrigerate. At home, eat it within about 2 days, and steam only the portion you will eat or microwave it until hot in the center. Japan's Ministry of Health, Labour and Welfare advises cooling leftover food quickly for storage and reheating it thoroughly, with 75°C or above at the center as a guide [5]. People who react to coconut should turn to a different dish that does not use coconut milk. For processed products, check the ingredients and allergen labeling each time you buy [6].
Five variations to suit the table
A white slice of lemang is not rice that you finish by adding flavor. It is a base that takes up the juices of strong side dishes and calms the mouth for a moment. With rendang or the shredded-meat serunding, the fat of the coconut and the aroma of spices layer together [3].
| Variation | What changes | Suited to |
|---|---|---|
| Pandan scent | Add pandan leaf when warming | When you want to add one more aroma |
| Double leaves | Banana leaves both inside and outside | When you want the leaf aroma to be clear |
| Easy version | Omit the leaf and steam in parchment only | When you first want to check the texture |
| Black glutinous rice flecks | Replace 20 percent of the glutinous rice with black glutinous rice | When you want to change the look. Extend the soaking to 6 hours |
| Sweet serving | Serve a little gula Melaka or jam on the side | As a light snack without side dishes |
Black glutinous rice and sweet accompaniments are home adaptations within a range that does not break the salty lemang introduced here. The first time, leave the rice, coconut milk, and salt unchanged and vary the leaf and the accompanying dishes; it is easier to tell where the flavor changed.
From the festive bamboo tube to a regional vocabulary
Lemang is not a dish confined to Malaysia. It is also found in maritime Southeast Asia, in Brunei, Indonesia, Malaysia, and Singapore, and in Malaysia it is presented as a dish for Hari Raya Aidilfitri and Aidiladha [3]. On festival days it is served in place of white rice with strongly flavored dishes like rendang and sambal. Because it is set out in the tube and cut just before eating, it is a shape that is easy to share even as the number of people around the dishes grows.
Regional differences appear in the occasion of eating more than in the main ingredient. An article from Foodpanda Malaysia presents lemang as a dish found at stalls and Malay restaurants in the northern states of Kelantan and Terengganu [3]. On the other hand, "lemang tepung" from Negeri Sembilan, introduced on a Malaysian government site, is a sweet variant that uses wheat flour, coconut milk, and red sugar instead of glutinous rice [4]. Even with the same name, lemang, which pairs rice with salty dishes, and lemang tepung, which is cooled and eaten as a sweet, differ in ingredients and in when they are eaten.
Another regional difference remains in words, not in the kitchen. A Malaysian national dictionary site records the Negeri Sembilan dialect word "langgai," the crosspiece that supports the bamboo tube beside the fire [1]. Not only the name of the dish but even the place where the bamboo tube is set has become a word. From a short word you can see that lemang was not a dish of a one-person rice cooker but a food made by several people around a fire.
Frequently asked questions
Can it be called lemang without a bamboo tube?
The home version does not reproduce the traditional step of cooking in a bamboo tube exactly. The dictionary also includes bamboo tube and banana leaf in the definition of lemang [1], but in a home kitchen, steaming and then rewrapping in leaf brings the axis of flavor and the sliceable shape closer. If you use bamboo tubes, check that they are clean and food-safe or the seller's conditions of use, and do not repurpose decorative bamboo.
Can I make it with locally grown glutinous rice?
Yes. Locally grown glutinous rice has round grains and tends to steam up softer, so do not increase the liquid from the start and begin checking the steaming time from 55 minutes. With ordinary non-glutinous rice, the shape you cut with a knife after cooling tends to collapse.
What can I substitute for banana leaf?
Parchment paper can substitute. However, you lose the green scent of the banana leaf and the feel of the table when the wrap is opened. If you can get it, thaw a frozen leaf and pass it through boiling water to soften it enough not to tear before use.
It came out sticky and will not slice
First add 10 to 20 minutes of cooling time. If liquid still seeps out, next time reduce the water by 20 ml to match the thickness of your coconut milk and do not pack the rice to the top of the pan. Cutting right after steaming, not wiping off the droplets from the foil, and eyeballing the liquid instead of measuring: when these three overlap, it tends to turn sticky.
Can I eat it the next day?
If refrigerated, you can eat it the next day. Once it is cool, wrap it slice by slice and put it in the refrigerator. Steaming again only what you will eat brings back the aroma of the leaf, and in a microwave, cover with a damp paper towel and heat a little at a time. Do not eat anything left at room temperature for a long time or anything with an odd smell or surface.
Sources
- Dewan Bahasa dan Pustaka, "lemang" (accessed and checked: 2026-08-03)
- Panasonic Malaysia, "Lemang Kampung" (accessed and checked: 2026-08-03)
- foodpanda Malaysia, "Recipe: Lemang" (accessed and checked: 2026-08-03)
- Majlis Keselamatan Negara, "Tidak Ramai Tahu Lemang Tepung" (accessed and checked: 2026-08-03)
- Ministry of Health, Labour and Welfare (Japan), "Preventing food poisoning at home" (accessed and checked: 2026-08-03)
- U.S. Food and Drug Administration, "Frequently Asked Questions: Food Allergen Labeling Guidance for Industry" (accessed and checked: 2026-08-03)
