Pink Rice Recipe - Japanese Beetroot & Azuki Methods

This pink rice recipe is really about choosing the right source of colour and keeping the rice’s texture honest. In Japanese home cooking, the result is usually either sekihan - glutinous rice tinted by azuki beans - or a lighter plum-and-shiso version for a softer blush. I prefer natural colour here, because it gives the rice a clean savoury finish that still works with bento, grilled fish, and simple donburi toppings.

What pink rice usually means in Japanese cooking

When I talk about pink rice in a Japanese context, I am usually talking about sekihan or a close cousin of it. Sekihan is the celebratory red bean rice served for birthdays, New Year, weddings, and other happy occasions. The colour comes naturally from azuki beans, so the finished rice looks more like a warm pink-red than a bright dyed pink.

There are two other directions people often mean when they ask for pink rice. One is a plum-based rice with umeboshi and shiso, which gives a much lighter blush and a brighter, saltier flavour. The other is a modern shortcut, usually beetroot, which can give a stronger pink tone but moves away from classic Japanese home cooking. For Jujiya-Bento-style cooking, I would treat that as a fallback rather than the main answer.

Once you know which shade and flavour you want, the method becomes much easier to choose.

Choose the method that gives you the colour you want

If I am cooking for a Japanese-style meal, I choose sekihan. If I want a softer bento look, I go with umeboshi rice. And if the goal is simply a vivid pink plate, beetroot is the most direct route, though it changes the character of the dish quite a bit.

That choice matters, because the right colour method also determines how the rice behaves at the table.

My home version of sekihan

This is the version I would make when I want proper colour, a clean bean flavour, and a texture that still feels special. It works best with Japanese glutinous rice, but I have also included a note for using a small amount of standard short-grain rice if that is what you can source in the UK.

Ingredients

• 2 rice cooker cups glutinous rice (about 360 ml, roughly 300 g)
• 80 g azuki beans
• About 900 ml water for simmering the beans
• 1/2 tsp salt
• Gomashio or toasted black sesame seeds, to finish

Optional adjustment: If you only have Japanese short-grain rice, replace up to half the glutinous rice with it. The result will be less chewy and a little lighter, which some people prefer for everyday bento.

Read Also: Triangle Rice Ball - Make Perfect Onigiri That Won't Fall Apart

Method

1. Rinse the azuki beans quickly, then cover them with fresh water and bring them to a boil for 2 to 3 minutes.
2. Drain that first water. This removes the harsher edge from the beans and gives you a cleaner colour later.
3. Return the beans to the pan, add fresh water, and simmer gently for about 25 to 35 minutes, until they are almost tender but still hold their shape.
4. Reserve the second cooking liquid and let both the beans and the liquid cool to room temperature. I would not rush this step. Hot liquid can overcook the rice and dull the final texture.
5. Rinse the rice gently. If you are using mochigome, keep the rinsing light so the grains do not break.
6. Put the rice in a rice cooker or pot, add enough cooled bean liquid to reach the correct cooking level, then sprinkle in the salt and scatter the beans over the top.
7. Cook until tender. In a rice cooker this usually takes around 50 to 60 minutes including steaming time. On the stovetop, simmer gently for about 12 to 14 minutes, then rest off the heat for 20 minutes.
8. Fluff very gently, then serve with gomashio or black sesame seeds.

The key point is the liquid ratio: with glutinous rice, I want a 1 to 1 ratio of rice to azuki cooking liquid by volume. That is what keeps the grains plush without turning the pot soggy.

For a fuller Japanese meal, this is the section of the process where the dish starts to look like something worthy of a celebration.

How I serve it with donburi and bento dishes

Pink rice can work beautifully in a Japanese meal, but I treat it differently from plain white rice. Because the rice already has personality, I keep the toppings simple and balanced. That is especially true if I am using it as a donburi base.

• For donburi, I prefer lighter toppings such as teriyaki salmon, chicken tsukune, tamagoyaki, or grilled vegetables.
• For bento, I let the rice cool fully before packing it so condensation does not make the colour look patchy.
• I like a green contrast on the side, such as blanched spinach, snow peas, or a shiso leaf, because pink looks sharper next to green.
• A little pickled garnish works well, but I avoid drowning the rice in sauce. The colour is part of the appeal.

There is also a practical reason to keep the presentation simple: sekihan is traditionally eaten at room temperature, so it already behaves more like bento rice than freshly steamed everyday rice.

That makes it especially useful when you want a lunchbox that feels festive without becoming fussy.

The mistakes that flatten the colour or make the rice heavy

Most weak results come from a few predictable errors, and I see the same ones over and over. The good news is that they are easy to fix once you know what is happening.

• Using the first bean water - It can make the flavour harsher and the colour less clean. I always discard it.
• Adding hot liquid to the rice - This can start cooking the grains unevenly before the cycle begins. Let the bean liquid cool first.
• Boiling the beans too hard - Hard boiling splits the skins and muddies the colour. A gentle simmer is better.
• Choosing the wrong rice - Long-grain rice does not give the same chew or appearance. For a Japanese result, stick to mochigome or Japanese short-grain rice.
• Expecting a neon pink finish - Natural ingredients usually make a soft blush, not a candy shade.
• Overmixing after cooking - Rough stirring breaks the grains and makes the rice look dull. I fold it lightly instead.

If the rice still looks too pale, I do not reach for dye first. I usually increase the concentration of the bean liquid or move toward plum rice, depending on whether I want a warmer red-pink or a cooler blush.

Once those basics are under control, the final details are what make the dish look intentional rather than accidental.

The small details that keep the rice looking intentional

I pay attention to the final presentation because pink rice can look flat very quickly if it is handled carelessly. A clean bowl, a neat scoop, and a small amount of contrast go a long way. I often finish with black sesame seeds because the speckled look makes the colour feel richer without adding weight.

If I am serving it in a bento, I keep the rice in one section and let the other elements do the visual work. Tamagoyaki, pickles, and greens all help the pink shade read clearly. If I am serving it as a rice bowl, I keep the topping simple and avoid dark sauces that can stain the surface.

The version I come back to most often is the one that feels calm, savoury, and slightly festive. That is the real strength of a good pink rice dish: it does not need to shout to feel special.