The complete guide to rice
Rice is the most-eaten grain on Earth and the one most often cooked badly at home. Bad rice is almost never a mystery — it’s one of the same four things every time: wrong water ratio, peeking mid-cook, heat too high, or skipping the rest. Get those right and you’ll never have a bad pot again.
The absorption method
Almost every stovetop rice recipe uses the absorption method: a precise ratio of water and rice, brought to a boil, reduced to a low simmer, covered tight, and left alone. The rice absorbs all the water; nothing is drained. That’s why the water ratio matters so much — it’s not “roughly enough water,” it’s exactly what the grains will drink.
Water ratios (the only numbers you really need)
- Long-grain white: 1 : 2 (1 cup rice to 2 cups480 ml water). The classic American default.
- Jasmine: 1 : 1.25. Jasmine is softer and holds more moisture, so it needs less water. Using the long-grain ratio here is the #1 way people make jasmine turn out mushy.
- Basmati: 1 : 1.5. A drier, aromatic long-grain that elongates into long, separate strands when soaked and cooked correctly.
- Brown rice: 1 : 2. Same ratio as white but roughly double the simmer time because the intact bran is a barrier to water.
Rinsing — tradition vs. science
Most cookbooks tell you to rinse, and you should — but not for the reason you think. The cloudy water is free amylose starch from milling, and in a traditional Asian or Indian kitchen rinsing removes it so the grains stay separate. The science is more nuanced: a 2023 review in The Conversation found that rinsing doesn’t significantly change the finished hardness or stickiness (that’s determined by the variety), but it’s still worth doing for the visual clarity and a cleaner-tasting finish. The tradeoff: rinsing does wash off some enriched micronutrients (iron, folate, thiamin, niacin) in polished commercial rice. Rinse briefly, don’t soak-and-drain for an hour.
Brown rice needs only a quick rinse — a long one waterlogs the bran and throws off your water ratio.
Soaking basmati (the elongation trick)
Basmati is the one rice that benefits meaningfully from soaking — 20 to 30 minutes in cold water after rinsing. The dry amylose starch in the center of each grain begins to hydrate before heat hits, which lets the grain elongate during cooking and keeps it from splitting. The payoff is visible: grains that are roughly twice as long as their unsoaked counterparts, intact and separate. Skipping the soak is fine for weeknight biryani, but don’t skip it for restaurant-style results.
The 10-minute rest is non-negotiable
When the simmer timer ends, the rice looks done — but it isn’t, quite. There’s still a thin layer of water sitting on top of the grains, and the bottom layer has cooked faster than the top. Ten minutes off heat, with the lid on, solves both problems: carryover steam finishes the last bit of cooking on the top, and the residual surface water gets absorbed. Skip the rest and you get the classic failed pot — gummy on top, slightly scorched on bottom, uneven throughout.
Common mistakes
- Lifting the lid. The absorption method depends on the steam trapped inside the pot. Every peek releases steam and lowers the pressure, so water evaporates out of the pot instead of into the rice. You end up with crunchy rice and water spattered on your stovetop.
- Heat too high. Steam does the work, not the flame. A high burner boils off water before it can absorb, burns the bottom, and leaves the top raw. Low heat — the lowest that maintains a bare simmer — is correct.
- Too much water. The #1 cause of mushy rice. Measure — don’t eyeball “about a cup.”
- Stirring during cook. Stirring releases surface starch that makes rice sticky and gluey. The absorption method specifically asks you to leave the rice alone for exactly this reason.
- A loose lid. If your pot has a thin lid that doesn’t sit flat, steam escapes and you run out of water. A heavy lid with a tight seal is the single most impactful piece of equipment for rice.
Storage & reheating (and a food-safety note)
Cooked rice keeps 4 days in the fridge at or below 40°F (4°C)4°C (40°F), in a sealed shallow container. Cool it quickly — within 1 hour — and don’t leave cooked rice sitting out on the counter. This matters: cooked rice can harbor spores of Bacillus cereus, a bacterium whose spores survive the simmer and whose toxins develop at room temperature. Fast cooling to fridge temps prevents the toxins from forming. Reheat covered with a splash of water; the steam rehydrates the grains without drying them out.
A note on arsenic
Rice naturally absorbs inorganic arsenic from soil more than other grains. Rinsing removes only about 10%. A 2020 University of Sheffield study found that the “parboil-and-absorb” method removes 54% of arsenic from brown rice and 74% from white rice without stripping nutrients: parboil rice in pre-boiled excess water for 5 minutes, drain, then finish covered with fresh measured water on low heat. The tool above uses the classic absorption method, which is what most people want day-to-day — but it’s worth knowing the research if you eat rice as a daily staple.
FAQ
How long do I cook rice?
From a rolling boil, on low heat, covered: about 18 minutes for long-grain white, 12 for jasmine, 15 for basmati, and 45 for brown rice. Then — always — a 10-minute off-heat rest with the lid on. The rest isn’t optional; it’s when moisture evens out and carryover steam finishes the cook.
Do I need to rinse rice before cooking?
Culinarily, yes — surface starch from milling makes rice clumpy and gummy, and a quick rinse solves it. Scientifically, washing doesn’t dramatically change hardness or stickiness (that’s variety-dependent) but does remove the visible amylose. One tradeoff: rinsing washes enriched iron, folate, thiamin, and niacin from polished rice, so if you rely on rice for those nutrients, rinse quickly. Brown rice only needs a brief rinse — longer rinses waterlog the bran.
How much water do I use for rice?
It depends on the grain. The classic American ratios: 1:2 for long-grain white, 1:1.25 for jasmine (it’s softer and needs less), 1:1.5 for basmati (it’s drier and elongates), and 1:2 for brown rice. The timer above calculates it for your portion automatically.
Why is my rice mushy?
Almost always: too much water, or too long a cook. Mushy rice absorbs more water than it should, the grains split open, and you end up with a gluey mass instead of separate fluffy grains. Use the water ratio for your specific rice type, and trust the simmer time — rice only looks raw at the 80% mark.
Why is my rice crunchy or undercooked?
Usually one of two things: too little water, or a loose lid that let steam escape. Quick rescue: sprinkle 2 tablespoons of water over the rice, cover tight, simmer 5 more minutes off-heat, then let it rest 5 more. It fixes most “almost done” situations.
Can I lift the lid to check?
No — every time you lift the lid you lose steam, and the absorption method depends on that steam. A lifted lid = lower pressure = water evaporates away before the rice absorbs it = undercooked, crunchy rice. Trust the timer; resist the peek.
Do I need to soak basmati rice?
Not strictly required, but highly recommended — 20–30 minutes in cold water before cooking lets the dry amylose starch inside each grain hydrate before heat hits. The payoff is dramatic: longer, more elongated grains that stay separate and don’t split. Skipping it is fine for weeknight cooking but you’ll get shorter, more broken grains.
Why does brown rice take so long?
The bran and germ layers are intact (that’s what makes it brown), and they’re a physical barrier to water absorption. It takes roughly twice as long as white rice for water and heat to penetrate all the way through. Don’t try to speed it up with higher heat — you’ll just burn the bottom.
How do I store leftover rice safely?
Cool cooked rice quickly — within 1 hour — and refrigerate in a shallow sealed container for up to 4 days at or below 40°F (4°C)4°C (40°F). Cooked rice can harbor Bacillus cereus, a bacterium whose spores survive cooking and whose toxins can cause food poisoning if rice sits at room temperature too long. When reheating, get it steaming hot throughout; a splash of water and a covered pan or microwave works well.
What's the difference between jasmine and basmati?
Both are long-grain aromatic rices, but they behave differently. Jasmine (from Thailand) is softer, a little sticky, floral-sweet — it cooks faster, needs less water (1:1.25), and pairs with Southeast Asian food. Basmati (from India and Pakistan) is drier, nuttier, stays separate when cooked, elongates when soaked, and needs a bit more water (1:1.5). Use jasmine with stir-fries and curries; use basmati with biryani, pilaf, and Indian curries.
What about the arsenic in rice?
Rice absorbs inorganic arsenic from soil more than other grains, and cooked white rice retains most of it. Rinsing removes only about 10%. If you’re concerned, the University of Sheffield has validated a parboil-and-absorb method that removes 54% of arsenic from brown rice and 74% from white, without stripping nutrients: parboil the rice in pre-boiled excess water for 5 minutes, drain, then finish covered with fresh measured water on low heat. More elaborate than the everyday method, but worth knowing if rice is a daily staple.