Types of Rice Explained: Jasmine vs Sushi vs Basmati

Rice is a foundational ingredient of Thai cuisine, as it is for many other Asian cuisines. And over the years I’ve gotten a lot of questions about different types of rice: jasmine rice, basmati rice, short grain rice. How are they different? When should you use which rice? And do they need to be cooked differently? So in this article I want to demystify all of that and help you make the right rice decision for your next meal!

I’m going to talk about the 3 most common types of rice used in Asia: Japanese short and medium grain rice (aka "sushi rice"), basmati rice, and jasmine rice.

Video: Sushi, Jasmine and Basmati Rice Explained + How to Cook Them

If you prefer watching to reading, in this video I cover most of what is included in this article, but you may find the visuals of the video more helpful as they more clearly show the differences between the types of rice. The video also includes a demo for how to cook each type properly.

The 3 Types of Rice Most Commonly Eaten in Asia

Let's go through the types of rice we're going to cover here.

First is what most people call "sushi rice." There are many varieties that fall into this category, some are considered short grain and others are considered medium grain. For this article I’ll call it "sushi rice" for simplicity, but know that in addition to Japan, this is also the type of rice that’s also eaten in Korea and parts of China. 

Then we have jasmine rice which is the staple rice of Southeast Asia. For our discussion jasmine rice will also represent other varieties of long grain rice that are similar but not technically jasmine. I’ll call these “jasmine adjacents,” which will also include the generic “long grain white rice” that you see in most Western grocery stores. 

Finally basmati rice, the longest grain of them all, and this is the rice eaten in the Indian subcontinent and the Middle East. Like the other two this also represents the many other subtypes of basmati rice that also exist.

Aroma Comparison

There is also big a difference in the way these types of rice smell. Most known for its fragrance is Thai jasmine rice. The reason it is called jasmine rice is because of its beautiful floral aroma similar to jasmine flower. In Thai jasmine rice is called "hom mali" rice which means "fragrant of jasmine flowers." You can smell this scent even before you cook the rice!

Basmati rice is also fragrant, though the aroma is different from jasmine rice. I’d describe it as having a grassier aroma, whereas jasmine is more floral.

Sushi rice is not as fragrant as the other two. It does have that smell you associate with rice in general, but it isn't distinctly aromatic. That was one thing I immediately noticed the first time I cooked sushi rice after a lifetime of cooking jasmine!

What About Brown Rice?

So where does brown rice fit into all this? Brown rice is not another type of rice, it's just processed differently. All white rice has a brown version because white rice is simply brown rice with the bran removed.

So brown rice is going to be more fibrous, and chewier than their white counterpart, but the chew is coming from the brown bran on the outside, and not the rice on the inside. You can cook brown rice using the same method as white rice, but you’ll need a little more water and a little more time because it takes more time for the water to penetrate through the bran. 

Here’s my hot tip: If you don’t like brown rice because you think it tastes like chewy twigs, try brown Thai jasmine rice; meaning real hom mali rice. It is the best tasting, softest brown rice I’ve had, and the jasmine aroma will counteract any twiggy flavour from the bran.

How to Cook Different Types of Rice

The good news is that even though they are very different, you can actually cook all 3 types of rice using this standard method of cooking rice most common in Asia. It's the simplest, it's the same method that electric rice cookers use, and I think it yields the best results.

BUT you will need different amounts of water to match the rice you're cooking, as outlined below. There are other factors that can affect how much water you need, and we’ll talk more about that in a bit, but the type of rice is by far the biggest determinant.

If you're using a rice cooker, you still need to add the correct amount of water. The rice cooker is not magic, all it's doing is stopping the cooking when all the water has been absorbed, it cannot fix dry or mushy rice. So here is a guideline for how much water you need for each type of rice.

How Much Water Do You Need To Cook Different Types of Rice?

If you're using the standard stovetop method, OR if you're using a rice cooker, here's the amount of water you need:

For sushi rice (Japanese short grain and medium grain, including US grown brands)

• You need a ratio of 1 part rice to 1 part water, by volume.

So 1 cup of rice, 1 cup of water. Whatever kind of cup, coffee cup, rice cup, measuring cup, it doesn't matter, it's all about the ratio. This ratio also seems to be quite stable between brands in my experience, but you can adjust according to your preference.

If you have a Japanese rice cooker like a Zojirushi, and you’re using the rice cup that comes with the cooker to measure your rice, you’ll notice that this ratio of water corresponds to the “white rice” line in the rice cooker, so you can go with that line to simplify. By extension, if you're cooking jasmine or basmati rice in a Japanese rice cooker, you cannot use those water lines. 

For jasmine rice and its adjacents.

• You need a ratio of 1 part rice to 1¼ to 1½ parts water, depending on the variety, brand, and your preference.

If your rice cooker comes from a country that eats primarily jasmine and long grain white rice, including Thailand, Hong Kong, even US and Canada, AND if you’re using the measuring cup that came with the rice cooker to measure, you’ll notice that the water lines in these rice cooker corresponds to a ratio of 1 part rice to 1 ½ parts water.

For basmati rice

• You need a ratio of 1 part rice to 1 ¾ - 2 parts water, again depending on the variety, brand and your preference.

Other factors affecting the amount of water needed to cook rice

The ratio of water I provided is just a guideline, as there are other factors that can affect the amount of water needed, beyond the type of rice.  

1. The brand of rice. Even though you’re cooking the same type of rice, the specific plant varieties can be different between brands. AND the processing can most certainly be different. Rice has to be dried before it’s milled and packaged, and how LONG the rice was dried will affect how much water is required to rehydrate it in the cooking process.
   So if you’re working with a new brand of rice, be aware that it may require a different amount of water than you're used to.
2. Evaporation during cooking. How much water you add is one thing, but how much is lost during cooking is another. This depends on how high your heat is, how wide or narrow your pot is, how tight fitting your lid is, etc. Some people leave the pot uncovered in the beginning in order to see if the rice is boiling, so they’ll lose more water that way. All these things are slightly different for everyone.
3. Your preference. Some people like rice that is firmer and dryer, others prefer it softer. I always find the rice at my parents' house too soft, but that’s how they like it, and that's okay! Also, if you're going to use the rice for fried rice, you may want to add slightly less water.

Does the 1-Knuckle Rule Work?

Some of you might have been taught to cook rice by adding enough water so that it is “1 knuckle” above the rice, specifically the first knuckle of your index finger. Does this method work? 

Well, it CAN work, but not always.

If you use the 1-knuckle rule, the rice to water ratio will be roughly equivalent to 1 : 1 ½ IF you're cooking at least 2 rice-cups of rice (1.5 measuring cups). So this is why it generally works for jasmine rice and its long grain white rice adjacents. And if you talk to people who follow the 1-knuckle rule, you’ll find that they are usually cooking this type of rice and cooking enough to feed a family. (I'm looking at you, my East Asian friends.)

And because jasmine rice is generally quite forgiving, meaning you can add a little more or a little less water and still have decent rice, the 1-knuckle rule seems to work for a lot of people despite different finger lengths.

But there are a few situations where the 1-knuckle rule does not work:

1. If you’re using Japanese short/medium grain rice, basmati rice, or another kind of rice that takes a different ratio of water, it won't work.
2. Your rice pot is not straight sided. If the pot has sloped or curved sides, like the pot of my Zojirushi rice cooker, it won't work.
3. If your rice happens to be new crop, the 1-knuckle rule might produce slightly too-wet rice.
4. If you're cooking a tiny bit of rice, i.e. 1 rice-cup (¾ measuring cup) or less, it will not work. These days I often cook only half a rice-cup at a time because it's the perfect amount for my son's lunch box, and using 1-knuckle would mean way too much water.
5. This is obvious but it must be said: if you have unusually long or short knuckle!

Which Type of Rice Should You Use For Which Dish?

This is a important aspect of cooking with rice. You could cook the perfect rice, but if it's the wrong rice for the job, it won't be a perfect meal. We now know that there are huge differences between types of rice, so it should go without saying that they are NOT interchangeable.

Here’s my rule of thumb: You should always serve the rice that matches the cuisine. If you’re making japanese food, use Japanese rice. If you’re cooking Thai food, use jasmine rice. Indian food, basmati rice, etc.

Each country’s cuisine has been designed to pair with the rice that is local to their country. The food was not developed independent of the rice.

So if you mix and match, sometimes it might be okay, but other times it’s not. The extreme example is if you try to make sushi using basmati rice. Basmati rice will not hold together. But a more subtle example is if you try to eat a Thai green curry with basmati rice. Thai green curry, and most other Thai curries, are very thin and soupy, and if you poured it over basmati rice which doesn’t stick together at all, the rice will just turn into a soupy mess. But Thai rice with stick together enough.