How to Cook Long Grain Rice
Long grain rice wants to end up separate, so the whole job is getting the water out of it without letting go of the shape. Published recipes land almost everywhere between 1 : 1½ and 1 : 2, and time them anywhere from twelve minutes to eighteen — not because they disagree, but because two things decide it: whether your rice went into the pot wet or dry, and how long you leave it resting off the heat. Get those two right and any of those numbers will work.
The method
- Measure the rice first, level the cup. Long grain is measured dry, before any water goes near it.
- Decide the water from what state the rice is in. Rinsed and well drained → the low end. Straight from the bag → the top end. This is the single decision that moves the number most.
- Bring it to a boil uncovered, then drop the heat and cover. Let it reach a bare simmer rather than a rolling one — a hard boil throws the grains against each other and roughens the surface, which is how long grain starts turning sticky.
- Do not stir while it cooks. Once, at the very start, to break up clumps. After that the grains are setting.
- Take it off when the water is gone, not when the clock says. Tilt the pan and look. If there is still liquid, it needs a minute or two more; if the surface is dry and pitted, it is done.
- Rest it, covered, off the heat. Longer than you think — see below, because this is where most of the difference between recipes lives.
- Fluff with a fork, once, from the edge in. Then serve. A spoon crushes; a fork separates.
The rest is not a formality — it is the second half of the cooking
Ask ten recipes how long to leave long grain rice resting after it comes off the heat and you will get answers spanning five minutes to twenty. That is a four-fold spread on a step that every one of them treats as a footnote. It is not sloppiness and it is not a typo: the rest is doing real work, and the amount of work there is to do varies.
Here is what happens in that window. When the pan comes off the heat the grains are still firm in the middle and the last of the water is still sitting around them, not yet absorbed. Covered and off the heat, the pan is still hot enough to keep that water moving into the grain, but not hot enough to drive it off as steam. That is the whole trick of long grain rice: the final absorption has to happen below boiling, or the grains blow past done and go soft at the edges.
So the honest answer to “how long” depends on how much water was left in the pan when you took it off:
| What the pan looked like | Rest it | Why |
|---|---|---|
| Surface dry, grains separate already | 5 minutes | Almost nothing left to absorb; the rest is just letting the heat even out |
| A little liquid still visible at the bottom | 10 minutes | The usual case — this is what that liquid is waiting for |
| Noticeably wet when you tilted it | 15–20 minutes | There is a real amount to take up, and it takes time below boiling to do it |
Read it that way and the recipes stop contradicting each other. The ones asking for twenty minutes are not being cautious — they are pulling the pan earlier and letting the rest finish the job. The ones asking for five are cooking it drier in the pot and using the rest only to settle the temperature. You can cook long grain rice either way. What you cannot do is take it off wet and then rest it for five minutes.
Rinsed or not rinsed: which end of the range you are on
This is the other half of the same question, and it is the one that trips people up most, because both schools are certain they are right.
The anti-rinsing argument is straightforward: rice that goes into the pot wet already carries water with it, so rinsing quietly adds water you did not measure. Rinse by all means, the thinking goes, but then take two tablespoons off the water for every cup of rice to pay for it. Rinse and use the same number and you have added water twice.
The pro-rinsing argument is just as straightforward: the dust on the outside of the grain is loose starch, and loose starch is what turns a pot gluey. Wash it off until the water runs clear and the grains stay separate on their own, with no special technique required.
Both are right, and they are describing the same rule from opposite ends. Rinsed rice arrives wet, so it needs the low end of the range. Unrinsed rice arrives dry and dusty, so it needs the top end. It is the same one-line rule our rice to water ratio page uses for every grain: rinsed, use the low end; unrinsed, use the top. For long grain that means about 1 : 1½ washed and drained, and about 1 : 2 straight from the bag.
Two practical notes. First, drain properly — thirty seconds in the sieve after the last rinse. Rice that goes in still dripping has water you never counted, and that alone can tip a well-measured pot over. Second, if you buy pre-washed bagged rice, split the difference: it is neither wet nor dusty.
How long it takes, and why the numbers move
Twelve minutes in one recipe, eighteen in another. Three things move it:
- How hot the simmer actually is. A bare simmer and a lively one are both “low heat”, and the difference is several minutes. This is the biggest single variable and no recipe can state it for your stove.
- The width of your pan. A wide pan spreads the rice thin and the water reaches every grain faster; a narrow deep one takes longer to get heat to the middle.
- How much you are cooking. Doubling the rice in the same pan doubles the depth, and depth is time.
The timing that matters more than the pot time is the rest, and that is the one almost every recipe leaves unexplained. If you take one thing from this page: you are not guessing when the rice is done, you are guessing how much of the cooking to hand over to the rest.
Why bag instructions read the way they do. Packet directions are written to be foolproof rather than perfect — they have to work on any stove, in any pan, for any cook, which means they tend to point at the safe middle. Run them as written and you will get acceptable rice. Understand the two rules above and you can get better than that, and adjust when your own pot comes out wrong.
What goes wrong
- Sticky, clumped grains. Usually loose starch rather than water — rinse until the water runs clear, and do not stir once it is simmering. If it is genuinely wet and collapsed rather than merely clumpy, that is a different problem: see how to fix mushy rice.
- Firm, chalky centre. Not enough time or not enough water, and guessing which is a mistake. If the surface was dry when you took it off, it needed water; if it was still wet, it needed those extra minutes.
- Burnt bottom, dry top. The heat was too high under a pan that is too narrow. Wider pan, gentler flame.
- Grains split along the side. Boiled too hard. Long grain splits when the water is moving it around violently; drop to a bare simmer.
- Great the first time, never again. Almost always the water, because the bag got swapped or the rinsing routine changed. Both of those move you to a different end of the range.
Long grain against the other rices
| Rice | Where it sits | What changes |
|---|---|---|
| Long grain | 1 : 1½ rinsed – 1 : 2 dry | Wants to stay separate; rest matters most |
| Jasmine | Softer, less water | Starchier and softer by nature; rinse harder |
| Basmati | Firmer, less water | Long grain's drier cousin; absorbs less again |
| Brown / whole grain | More water, much longer | The bran layer slows water getting in |
| Short / sushi | Less water, stickier by design | Clumping is the goal, not the fault |
Everything above is the stovetop. The same rice in a rice cooker matches its own cup for cup, and there is a oven method that handles a large batch more evenly than any pot. Cooking with neither appliance is covered on the no rice cooker page.
FAQ
Why do recipes give 1:1.5 and 1:2 for the same rice?
Because they are measuring from different starting points. 1:1½ assumes rice that was rinsed and drained, so it arrives carrying water. 1:2 assumes rice straight from the bag, dry and dusty. Both are correct for their own case.
Do I have to rinse long grain rice?
No — long grain holds its shape better than most rices even unrinsed. But rinsing changes your water number, so whatever you choose, be consistent. If you rinse, use the low end of the range.
How long should I let it rest?
Until the water in the pan is gone. Dry surface when it came off the heat: five minutes. A little liquid at the bottom: ten. Noticeably wet: fifteen to twenty. This is the step most recipes rush and most cooks get wrong.
Should I stir long grain rice while it cooks?
Once, right at the start, to break up clumps. After that, no — moving the grains against each other rubs off surface starch, and that is what makes long grain go sticky.
Why did my rice come out sticky if I did not rinse it?
Most likely it was stirred, boiled hard, or taken off the heat too early and then not rested. Starch stirred off the grain surfaces does the same damage as starch left on from the start.
Can I cook long grain rice in a rice cooker?
Yes, and it is more forgiving because the machine handles the rest. Use its own cup for the rice and match it cup for cup with water.
Why do packet directions seem aimed at the middle?
Because they have to work for every stove and every pan rather than be best for yours. They point at the safe middle. Once you know your pot and your water, you can do better than the packet.