How Long to Cook Jasmine Rice in a Rice Cooker

Updated November 3, 2026

Total time
40 min
prep 5 min · cook 25 min
Serves
4
portions as written

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How Long to Cook Jasmine Rice in a Rice Cooker

Jasmine rice usually takes about 25 minutes to cook in a rice cooker, followed by a 10-minute rest with the lid closed. This fragrant long-grain rice, commonly served with meals across Southeast Asia, cooks up tender and lightly clingy with a simple rinse and an even 1:1 ratio of rice to water by volume.

Ingredients

  • 1½ cups (about 278 g) uncooked jasmine rice
  • 1½ cups (355 ml) cool water
  • ¼ teaspoon (1.5 g) fine salt, optional

Instructions

  1. Measure the rice. Measure 1½ US cups of jasmine rice into a bowl or the rice cooker’s removable inner pot. For this recipe, use a standard US measuring cup for both the rice and water. Rice cooker cups are often smaller than US cups, so do not mix the two measuring systems unless you are using the cooker’s matching water lines.
  2. Rinse briefly. Cover the rice with cool water, swish it gently with your fingers, and pour off the cloudy water. Repeat two or three times, until the water looks less milky but does not need to be perfectly clear. Rinsing removes loose surface starch, which helps the grains cook without becoming gluey. Drain thoroughly for about a minute; extra rinse water changes the effective ratio.
  3. Add the water and salt. Transfer the drained rice to the cooker pot if needed. Add 1½ cups (355 ml) fresh water and the optional salt. Spread the rice into an even layer so it is submerged. Avoid adding extra water because the rinsing water left clinging to the grains can already contribute a little moisture.
  4. Start the cooker. Close the lid and choose the regular white-rice or standard cook setting. Press start if your model requires it. A typical cycle takes around 25 minutes for this amount, but appliances differ: some finish sooner or take closer to 30 minutes. Let the cooker complete its cycle and switch to warm rather than opening the lid to check the rice while it cooks.
  5. Rest with the lid closed. When the cooker signals that the cycle is finished, leave the rice on warm with the lid shut for 10 minutes. This pause allows moisture to settle through the grains and makes the texture more even. If your cooker switches to warm automatically, the rice can rest there; do not count a longer hold as part of the recipe’s 10-minute rest.
  6. Fluff and serve. Open the lid carefully, keeping your face and hands clear of the steam. Use a rice paddle or fork to lift and gently separate the grains from the edges toward the center. Serve right away, or keep the rice warm for a short time according to your cooker’s instructions.

Tips

  • Follow your cooker’s measuring system consistently. The 1:1 ratio here is based on equal volumes measured with a standard US cup. If you use the small cup supplied with your cooker, measure both rice and water with that cup and follow the corresponding rice-cooker markings. Water lines are designed for the cooker’s own cup and can be misleading when you measure rice another way.
  • Adjust only after checking the first batch. Jasmine rice brands, harvests, and cookers absorb moisture a little differently. If the rice is firmer than you like after resting, sprinkle over 1–2 tablespoons (15–30 ml) hot water, close the lid, and leave it on warm for 5 minutes. If it is too soft, use a little less water next time rather than trying to dry it out in the cooker.
  • Do not lift the lid during the cycle. Opening the cooker releases steam and can interrupt the temperature and moisture balance. Wait for the finished signal, then give the rice the full 10-minute rest before fluffing. Stirring before it is cooked can also break the grains and encourage a pasty texture.
  • Salt is optional; oil is not necessary. A small amount of salt seasons the rice without changing its basic character. You can leave it out when serving rice alongside a salty curry, stir-fry, or sauce. Oil or butter is also optional, but it can coat grains and alter their usual soft, gently clingy finish.

Serving Suggestions

Serve the rice hot as a neutral, fragrant base for Thai curries, Vietnamese grilled meats, Indonesian stews, or a quick vegetable stir-fry. Its soft texture works well for soaking up a coconut-based sauce or a savory broth, while the lightly floral aroma complements ginger, garlic, lemongrass, chile, and fresh herbs. Spoon it into individual bowls or serve it family-style in a covered dish so it stays warm at the table.

For a simple meal, pair a bowl with sautéed greens, tofu, or beans and a sauce with enough seasoning to carry the plate. It is also useful alongside grilled fish or chicken; cook and handle those foods separately and follow safe-temperature guidance for them. If serving a crowd, fluff the rice just before bringing it out, since leaving it uncovered lets the surface cool and dry.

Variations

Make a smaller batch: Cook 1 cup (185 g) jasmine rice with 1 cup (237 ml) water, using the same rinse, cycle, and 10-minute rest. Some larger cookers do not cook very small quantities as evenly, so check the manufacturer’s minimum batch size. For a larger batch, keep the same 1:1 volume ratio and do not exceed the cooker’s maximum rice line.

Use broth: Replace some or all of the water with low-sodium vegetable or chicken broth in an equal volume. The result is more seasoned, so taste the broth before adding salt. Broth can make the rice taste less delicate than plain water, and some cookers may foam slightly with richer liquids; do not fill above the cooker’s limit.

Add aromatics: Add one bruised lemongrass stalk, a thin slice of fresh ginger, or a small piece of pandan leaf before starting the cycle, then remove it before serving. These are optional flavorings, not required ingredients. If pandan leaf is unavailable, simply leave it out; the rice will still cook properly, though it will lack that distinctive sweet, grassy aroma.

Make coconut rice: For a richer side, replace up to ½ cup (118 ml) of the water with canned coconut milk and add a pinch of salt. Stir the coconut milk well before measuring because the solids can separate. The finished rice will be creamier and more fragrant, and it may cling more than the plain-water version. Check your cooker’s manual before using thick liquids, and do not use coconut milk alone as the cooking liquid.

Storage and Reheating

Move leftover rice out of the cooker and refrigerate it within 2 hours of cooking, sooner if the room is very warm. Spread it in a shallow, covered container so it cools promptly, then refrigerate at 40°F (4°C) or colder. Cooked rice keeps for 3–4 days in the refrigerator. Do not leave it at room temperature for an extended period; rice can support bacteria that may produce toxins, and reheating does not reliably undo unsafe storage.

Reheat only the portion you plan to eat. Add 1–2 teaspoons (5–10 ml) water per cup of rice, cover loosely, and microwave until steaming hot throughout, stirring once if the portion is large. On the stovetop, warm it in a covered pan over low heat with a splash of water, stirring gently. Leftovers should reach 165°F (74°C) when checked with a food thermometer. Rice can also be frozen in airtight portions for about 1 month for best texture; thaw in the refrigerator or reheat from frozen with a little water until steaming hot.

Frequently Asked Questions

How long does jasmine rice take in a rice cooker?
A standard cycle for this 1½-cup batch takes about 25 minutes, with another 10 minutes of resting time after the cooker switches to warm. The exact cycle depends on the cooker, batch size, and its settings, so rely on the cooker’s finished signal rather than opening the lid at a set minute.

What is the water-to-rice ratio for jasmine rice?
Start with equal volumes of rinsed jasmine rice and water, such as 1 cup rice to 1 cup water. This recipe uses standard US measuring cups. If you use a cooker’s smaller supplied cup, use that same cup for both ingredients and follow its matching fill marks. A brand or appliance may need a small adjustment after you see the first batch’s texture.

Do I have to rinse jasmine rice before cooking?
Rinsing is recommended because it washes away loose starch on the outside of the grains and helps prevent a sticky, gummy result. Two or three rinses are usually enough. Drain well before adding the measured cooking water; if you skip rinsing, the rice may be slightly stickier, and you should still measure the water carefully.

Why is my rice mushy or too firm?
Mushy rice often comes from too much water, water left in the rice after rinsing, or opening and stirring the pot during cooking. Firm rice can mean the cooker used a short cycle, the rice was not fully submerged, or the grains need a little more water in your particular appliance. Let the rice rest first, then adjust the water slightly next time rather than making a large change.

Can I leave jasmine rice in the cooker on warm?
A brief hold on warm is useful for serving, but follow your cooker’s instructions and avoid treating the warm setting as a substitute for proper storage. If the rice will not be served soon, transfer it to a shallow container and refrigerate it within 2 hours. Refrigerate leftovers promptly instead of leaving them in the cooker overnight.

Can I cook jasmine rice on a quick or brown-rice setting?
Use the regular white-rice setting for jasmine rice when available. A quick setting may use a different heating pattern and produce a less even texture, while a brown-rice cycle is designed for tougher whole grains and may run much longer. If your cooker has no white-rice option, use its standard setting and check the manufacturer’s instructions for suitable rice types.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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