---
title: "How to Cook Rice in a Rice Cooker: Step-by-Step for Every Grain | RiceHearth"
description: "How to cook rice in a rice cooker step by step for fluffy white, jasmine, sushi, brown, and quinoa: measuring with a 180ml go cup, rinsing, and shamoji fluffing."
canonical: "https://ricehearth.com/guides/how-to-cook-rice-in-a-rice-cooker/"
author: "Mom of two boys, cooking rice for over 30 years"
disclosure: "Reader-supported: As an Amazon Associate I earn from qualifying purchases."
---

# How to Cook Rice in a Rice Cooker (Step by Step)

Learning how to cook rice in a rice cooker so every pot comes out glossy and separated takes five steps: (1) Measure dry rice level to the rim using your cooker's 180 ml plastic cup (*go*); (2) Rinse 3 to 4 times with cold water until mostly clear and drain well; (3) Set the pot on a flat counter and fill water to the matching grain line; (4) Pick the exact grain preset (White, Jasmine, Sushi, Brown, or Quinoa) without soaking twice; and (5) Fluff right away with a *shamoji* paddle when it finishes.

![Cooked white rice and bright white measurement lines inside my black Zojirushi NL-EAC18 B683 inner pot](/images/editorial/black-pot-water-lines.webp)
*Bright white water-level lines (Congee, Sushi, White, Steel Cut Oatmeal) inside my black Zojirushi B683 inner pot make measuring water effortless.*

## My 5-Step Daily Routine

### Step 1: Level the 180 ml *Go* Cup

Scoop your dry rice and level the top off with a chopstick or flat finger. Never heap the cup, and do not swap in a 240 ml US measuring cup unless you convert the water using my [Rice-to-Water Ratio Calculator](/tools/rice-to-water-ratio-calculator/).

### Step 2: Rinse 3 to 4 Times (Dump the First Water Fast)

Dry rice drinks in the very first water that touches it within seconds. Pour cold water in, swirl once, and pour that dusty starchy water out right away so the grain does not absorb bran smell. Then add fresh water, swirl gently with your fingertips 10 times, and drain. Repeat 3 to 4 times until you can see the rice clearly through the water.

### Step 3: Fill to the Water Line on a Flat Counter

Wipe any water drops off the outside bottom of the inner pot so the heating sensor stays dry. Set the pot on a flat counter and fill cold water to the line matching your cup count and grain type.

Reviewer's note: Reading the black inner pot lines & using the standing paddle:
Because the inner pot on my [Zojirushi NL-EAC18BA](/reviews/zojirushi-nl-eac18/) is black, the water-level marks stand out clearly and are easy to see. Adjusting the water is very easy. Also, the included rice paddle (*shamoji* / `しゃもじ`) stands up on its own on the counter, which is convenient (though despite its embossed design, I find rice still sticks to it a bit).

### Step 4: Pick the Matching Grain Button (Don't Soak Twice)

On a Japanese Micom cooker like my Zojirushi NL-EAC18BA, press the button for White, Long Grain White, Jasmine, Sushi, Brown, GABA Brown, Congee, or Quinoa. The cooker automatically warms and soaks the grain before boiling.

### Step 5: Slice and Fold Right After the Beep (*Hogushi*)

When the cooker finishes, open the lid. Wet your *shamoji* paddle with a little water, slice a cross (`+`) through the pot to split the rice into four sections, and gently fold the bottom grains up toward the top using a slicing motion (do not mash the grains against the wall). That lets trapped bottom steam escape so the lower layer never turns soggy (*bechabecha*).

Visual Grain Size & Starch Guide

Why do short, medium, and long rice grains need different water lines?

See every rice grain drawn to exact millimeter scale against a US penny, compare amylose vs. amylopectin starch ratios, and check how many grains are in your measuring cup.

Explore Rice Grain Size Guide ->

## Common Questions

### Should I soak rice before pressing Start on a Fuzzy Logic rice cooker?

No. Micom (Fuzzy Logic) and Induction rice cookers like Zojirushi, Tiger, and Cuckoo automatically build a 15-to-20-minute warm pre-soak into their standard cooking cycles. If you pre-soak the rice for 30 minutes on the counter and then run the normal cycle, the grains absorb too much water and turn overly soft.

### Can I wash rice directly inside my rice cooker inner pot?

Check your manual: Zojirushi states you can gently swirl and rinse rice by hand inside their nonstick inner pans (never use metal whisks or wire strainers inside the pan). On thin budget pots like Aroma, rinsing in a separate bowl or plastic colander keeps the coating from scratching.

## 📌 Cite This Kitchen Hardware & Measurement Reference

Primary-Source Verified (2026-10-12)
Food writers, journalists, and community moderators (Reddit `r/Cooking`, `r/ricecookers`, `r/BuyItForLife`) are welcome to reference or link to my 180 ml Japanese *go* (合) vs. 240 ml US cup conversions, detachable inner-lid audit, and manufacturer wattage tables with attribution to RiceHearth.

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