How to Use a Rice Cooker: Step-by-Step Guide for Perfect Rice
To use a rice cooker, rinse the rice, add it to the inner pot with water up to the matching line, close the lid, press cook, and let the rice rest for 10 minutes after the switch clicks to warm. That is all most models need. White rice takes about 20 to 30 minutes, brown rice about 45 to 60.
What You Need
- A rice cooker with its inner pot and measuring cup
- Rice (white, jasmine, basmati, sushi or brown)
- Water
- The rice paddle that came with it, or a plastic or wooden spoon (metal can scratch the nonstick coating)
How to Use a Rice Cooker, Step by Step
- Measure the rice with the cup that came with the cooker. The cup is usually about 180 ml, smaller than a US cup (240 ml). The water lines inside the pot are marked for this cup, so mixing measuring cups gives you the wrong amount of water.
- Rinse the rice. Put it in the pot or a strainer, add cold water, swish with your hand and drain. Repeat 2 or 3 times until the water is mostly clear. Rinsing removes surface starch so the grains stay separate. Skip rinsing only if the package says the rice is enriched.
- Add water to the matching line. If you cooked 2 cups of rice, fill to the “2” line for white rice. Many pots have separate lines for brown rice or sushi rice. Level the rice with your hand so it cooks evenly.
- Wipe the outside of the pot dry and set it in the cooker. Water or rice stuck to the outside of the inner pot can make a sizzling noise and affect the heating plate.
- Close the lid and press Cook. On a one-button model that is the only switch. On a multi-function model, pick White, Brown, Sushi or Quick as needed.
- Wait for the click, then rest. When the cooker switches to Keep Warm, leave the lid closed for 10 more minutes. Then open it, fluff with the paddle and serve.
Rice Cooker Water Ratios
| Rice | Rice : water | Approx. time |
|---|---|---|
| White long-grain / jasmine | 1 : 1 to 1 : 1¼ | 20–30 min |
| Basmati | 1 : 1¼ | 20–30 min |
| Sushi / short-grain | 1 : 1 to 1 : 1¼ | 25–35 min |
| Brown rice | 1 : 1½ to 1 : 2 | 45–60 min |
Rice cookers lose very little water to steam, so they use less water than the stovetop. If the pot has lines, trust them first. Our full rice cooker water ratio guide has more rice types, and cooking brown rice in a rice cooker covers the longer cycle.
If the Rice Comes Out Wrong
- Mushy or wet: too much water, or the rice was not rinsed. Next time use a little less water.
- Hard or crunchy in the middle: too little water, or the lid was lifted. Add 2 tablespoons of water, close the lid and run it again for a few minutes.
- Stuck to the bottom: see why rice sticks to the bottom of a rice cooker.
- Boiling over: the pot is too full or the rice is too starchy. Rinse more and stay under the max line.
Care and Safety Tips
- Do not leave rice on Keep Warm all day. Refrigerate leftovers within an hour or two. See how long cooked rice lasts in the fridge.
- Wash the inner pot, lid and steam vent after each use. Do not immerse the cooker body in water.
- Use only the pot made for your model.
- Keep the vent clear and the cooker on a flat, heat-safe surface away from the wall.
Frequently Asked Questions
How much water do I put in a rice cooker?
Fill to the line inside the pot that matches the amount of rice. With no lines, use about 1 to 1¼ cups of water per cup of white rice.
Do I need to rinse rice before using a rice cooker?
It is recommended for most white rice. Rinse until the water is mostly clear for fluffier grains.
How long does a rice cooker take?
About 20 to 30 minutes for white rice and 45 to 60 minutes for brown. Some models add time for soaking or steaming.
Can I cook things other than rice in a rice cooker?
Yes: quinoa, oatmeal, steamed vegetables and more. See how to cook quinoa in a rice cooker.
Why does my rice cooker switch to warm so early?
The cooker senses when the water is gone. Too little water or too small a batch can trigger it early. Add more water next time.
Sources
Water ratios and cooking times are typical ranges from rice cooker manufacturer manuals. Always check your own model’s manual for its exact lines and settings. Food safety guidance is from USDA Food Safety and Inspection Service.
Last reviewed: November 2026