We enjoy various types of mochi rice cakes in Japan, especially for Japanese New Year. In this recipe, you’ll learn how to prepare at home the three most popular flavors of mochi—kinako (roasted soybean flour), isobeyaki (soy sauce with nori), and anko (sweet red bean paste).

A rectangular plate containing three flavors of mochi (sweet red bean, sweet soybean flour, and soy sauce and nori seaweed).

After I shared my recipe for the Japanese New Year mochi soup called Ozoni, I received a lot of feedback from my readers about the mochi that I added to this savory soup. They were surprised that I added it because they believe that mochi is a sweet food. That made me realize that Japanese and non-Japanese think of mochi quite differently.

In this post, I’ll explain the difference between sweet mochi and plain mochi. I’ll also introduce you to three delicious and easy ways to enjoy plain mochi at home. These are the classic ways that Japanese households prepare this traditional food that highlight mochi’s best qualities. I hope you enjoy trying them all!

Mochi Tsuki

Plain Mochi vs. Daifuku

When you hear the word “mochi,” you might think of the round confectionery that’s stuffed with a sweet filling. It could be a traditional red bean paste or white bean paste with or without green tea flavor, or a filling with modern flavors like chocolate, strawberry, and mango. In Japan, we usually call that type of sweet mochi daifuku.

When we say “mochi” in Japan, it usually implies plain mochi that’s either freshly made or packaged and purchased at supermarkets.

What is Mochi?

Round Mochi

Mochi is a Japanese rice cake made of mochigome (糯米), a short-grain japonica glutinous rice. The cooked rice is pounded into a paste. Then, the hot paste is molded into desired shapes such as round-shaped cakes called maru mochi. It has a sticky, chewy texture and hardens as it cools.

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In Japanese cooking, we use freshly made mochi for either a savory dish or sweet treat. For savory dishes, we add plain mochi to a soup like Ozoni, hot udon noodle soup such as Chikara Udon, and Okonomiyaki. For sweet snacks and desserts, make it into Mochi Ice CreamZenzai (Sweet Red Bean Soup)Strawberry Daifuku, and more.

Making fresh mochi from glutinous rice takes a lot of time and effort, so most families don’t make it from scratch anymore. If we want to enjoy freshly pounded mochi, we usually attend a mochi pounding event. To make it fresh at home, some folks buy a Japanese mochi pounding machine for this task; some Japanese bread makers have a mochi-pounding option, too. We can also make mochi with a stand mixer.

Convenient Kiri Mochi for Home Use

Kirimochi

When we eat mochi at home, we buy kiri mochi (切り餅, sometimes kirimochi) from the grocery store. This plain mochi is dried, cut into blocks, and individually packaged in plastic bags. It’s a shelf-stable product that you can keep in the pantry for a convenient mochi snack anytime of year as well as during the Japanese New Year.

Each family cooks the mochi differently. My family in Japan loves crispy toasted mochi rather than boiled mochi, so we always toast it first before flavoring it. You can also grill it over an open flame to make yakimochi. Others will pan fry the mochi to grill it. Read the notes section of the recipe for microwaving and boiling methods.

Today, I’ll show you the 3 most popular recipes to enjoy mochi using kirimochi:

  • Anko mochi (餡子餅) – sweet red bean paste stuffed inside the mochi.
  • Kinako mochi (きな粉餅) – mochi coated with a roasted soybean flour (kinako) and sugar mixture.
  • Isobeyaki (磯辺焼き) – mochi coated in a soy sauce and sugar mixture and wrapped with nori seaweed. Most people prefer it without sugar, but my family always adds it. I assume this is based on a family’s preference and not on regional differences.
Kinako Mochi (mochi dusted with sweet soybean flour) on a plate.

Ingredients You’ll Need

For the Kinako Mochi

  • kinako (roasted soybean flour)
  • sugar
  • hot water

For the Isobeyaki

  • soy sauce
  • sugar – optional
  • nori (dried laver seaweed) – I use the seasoned type called ajitsuke nori

For the Anko Mochi

A rectangular plate containing three flavors of mochi (sweet red bean, sweet soybean flour, and soy sauce and nori seaweed).

How To Make Three Flavors of Mochi at Home

  1. Toast the mochi in a toaster oven until puffed up and slightly golden brown, about 10 minutes. You can also pan-fry, boil it in the water, or microwave.
  2. Gently smash the puffed mochi with your hand. Next, dress your mochi with roasted soybean flour, soy sauce, and sweet red bean paste.
  3. For kinako mochi, mix the kinako and sugar. Dip the mochi in hot water and dredge in the kinako mixture.
  4. For isobeyaki, mix the soy sauce and sugar and quickly soak the mochi, then wrap with nori.
  5. For anko mochi, stuff the smashed mochi with a scoop of anko.

Which is your favorite? When I was growing up, I couldn’t pick just one. For Japanese New Year’s Day, I used to eat six pieces of mochi—two in ozoni, two anko, one kinako, and one isobeyaki. I wish I was young again so I could eat six pieces of mochi in one sitting without worrying about increasing my waistline!

A rectangular plate containing three flavors of mochi (sweet red bean, sweet soybean flour, and soy sauce and nori seaweed).

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A rectangular plate containing three flavors of mochi (sweet red bean, sweet soybean flour, and soy sauce and nori seaweed).

How To Enjoy Japanese Mochi

4.73 from 22 votes
We enjoy various types of mochi rice cakes in Japan, especially for Japanese New Year. In this recipe, you'll learn how to prepare at home the three most popular flavors of mochi—kinako (roasted soybean flour), isobeyaki (soy sauce with nori), and anko (sweet red bean paste).

Video

Prep Time: 2 minutes
Cook Time: 10 minutes
Total Time: 12 minutes
Servings: 3 mochi

Ingredients
  

For the Kinako Mochi (Roasted Soybean Flour)

For the Isobeyaki (Soy Sauce)

  • 2 Tbsp soy sauce
  • 1 Tbsp sugar (optional; some people eat isobeyaki without sugar, but my family always makes it with sugar)
  • 2 sheets nori (dried laver seaweed) (I use seasoned nori called ajitsuke nori)

For the Anko Mochi (Sweet Red Bean Paste)

Japanese Ingredient Substitution: If you want substitutes for Japanese condiments and ingredients, click here.

Instructions
 

  • Gather all the ingredients.
    Mochi Ingredients
  • Place 3 pieces Japanese rice cake (mochi) in a toaster oven and toast until puffed up and slightly golden brown, about 10 minutes. You can also pan-fry, boil it in the water, or microwave. For microwaving, put a mochi in a bowl, add water to cover it, and microwave. If you use warm, fresh Homemade Mochi, skip the toasting step and move on to the flavoring step.
    Mochi 1
  • Once the mochi pieces are puffed up, gently smash them with your hand. From here, dress your mochi with roasted soybean flour, soy sauce, and sweet red bean paste.
    Mochi 4

To Make the Kinako Mochi (Roasted Soybean Flour)

  • Mix together 2 Tbsp kinako (roasted soybean flour) and 1 Tbsp sugar in a bowl. Prepare a small bowl with 1 cup hot water.
    Mochi 3
  • Dip the smashed mochi in the hot water, then dredge in the kinako mixture.
    Mochi 5

To Make the Isobeyaki (Soy Sauce with Nori)

  • Mix together 2 Tbsp soy sauce and 1 Tbsp sugar in a bowl. Microwave for 20 seconds to dissolve the sugar.
    Mochi 2
  • Briefly soak the smashed mochi completely in the soy sauce and sugar mixture. Then, wrap with 2 sheets of seasoned ajitsuke nori (dried laver seaweed).
    Mochi 6

To Make the Anko Mochi (Sweet Red Bean Paste)

  • Pull the smashed mochi from both sides and wrap it around a 1 Tbsp scoop of anko (sweet red bean paste). It’s sticky, so be careful when handling.
    Mochi 7

To Serve

  • Serve the mochi immediately while warm.

Nutrition

Calories: 163 kcal · Carbohydrates: 36 g · Protein: 4 g · Fat: 1 g · Saturated Fat: 1 g · Polyunsaturated Fat: 1 g · Monounsaturated Fat: 1 g · Sodium: 88 mg · Potassium: 116 mg · Fiber: 1 g · Sugar: 34 g · Vitamin A: 94 IU · Vitamin C: 1 mg · Calcium: 9 mg · Iron: 1 mg
Author: Namiko Hirasawa Chen
Course: Side Dish
Cuisine: Japanese
Keyword: mochi
©JustOneCookbook.com Content and photographs are copyright protected. Sharing of this recipe is both encouraged and appreciated. Copying and/or pasting full recipes to any website or social media is strictly prohibited. Please view my photo use policy here.
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Editor’s Note: This post was originally published on January 19, 2015. The post has been published in December 2021.

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4.73 from 22 votes (19 ratings without comment)
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I made mochi for the first time using your recipe. My spouse said it was as good as he remembers his obachan’s. His family uses sweetened soy sauce for dipping like yours.5 stars

Hi Vickie! Aww. We are so happy to hear you and your family enjoyed Nami’s recipe!
Thank you for trying this recipe and for your kind feedback. 🥰

My favorite way to eat mochi is fresh with daikon and soy sauce or with natto, green onion, and nori. My mother would make it for us every year until she passed in 2015. My kids (now adults) love it with a little bit of soy sauce and sugar.

Hi Debra! Thank you very much for reading Nami’s post and sharing your family’s favorite way to eat Mochi! 🙂

What temperature is your toaster oven set to?

Hi Vanessa, It should be 425~450°F!
Thank you for trying this recipe!🙂

I bought a package of 4 types of namakakimochi and wasn’t sure how to prepare it. I Googled it and found that I should soak it for 2 hours before cooking/preparing it. I did, then I broiled it for one minute in the oven. Then, I dipped it in your soy sauce and sugar mixture and wrapped it in a bit of nori. Did I need to soak it first? Did I do anything wrong?

Hi June,
We usually bake or deep-fry Namakakimochi, and it’s to make rice crackers.
It’s different from Kirimochi that is used in this recipe. https://www.justonecookbook.com/mochi-rice-cakes/
We hope this helps!

What temp in toaster oven?

Hi Kat,
The temperature will be around 450°F in the oven. You may also use the toaster, just like you toast your bread.😉

These all look delicious thanks so much!! Brings back memories. If i have frozen Shall i defrost it first before putting in toaster oven? Thanks

Hi Kat,
Is that a frozen KiriMochi?
You may put frozen mochi in a toaster oven, but it will take a little longer to puff up.☺️
I hope this is helpful.

Thank you Nami-san. Sorry I am
not aware that mochi or rice cake is available in a pack and ready to cook. I will try this next time with my favorite anko.
Arigato gozaimasu.

I am an American trying Mochi for the very first time. I found it almost difficult to eat because it is so gummy in the middle, almost making it difficult to breathe with a big glob in my mouth. Is that typical? Is there any way to reduce this effect? A google search told me that people often choke to death on Mochi!

I tried a “molasses and soybean flour” drink in Nara that was great – but I don’t know the name in Japanese, and I can’t find a recipe online! Can you help? I think it’s made with kinako. It was a bit like a hot chocolate. Thank you!!

Been seeing mochi blocks in the supermarket not knowing how delicious it is! Finally bought a pack and tried this recipe. It is a success! Thank you Nami!!!5 stars

Hello Nami! My individually packaged mochi has drops of water(?) on the side of the package. Is it still okay to eat?

Hi! I recently bought a pack of kirimochi, whats the best way to store it? Thank you!

Hahahahaha…I’m one of those people who wonders to do with those squares of rock hard mochi. Now I know what to do with it. I I tried the freshly grilled ones in Japan but never knew that it was this simple.
Can I substitute the kinako with Korean Kong garu (roasted soybean powder) or misutgaru (roasted mix grain powder)?
Thanks

I make mochi with my tiger mochi maker – if I want to make an filled mochi ( like manju/daifuku, do I have to make it with mochiko? I just realized if I make it with fresh mochi it will have to be eaten right away or it will dry up – it looks like your instruction shows to grill the mochi then put an in the middle and eat right away?

Finaly, after so many attempts and failures, I managed to make a perfect mochi using my microwave. I tried all three and to my surprise the ones I loved mst were the isobeyaki !!! Ok I am not so much a sweet thooth, but I never thought a sweet rice paste would taste so delicious, almost caramellized-fish dish. I froze some leftover mochi and tomorrwo I am going to thaw them … let’s see what happens 🙂

Thawed mochi was simply perfec, just as if it was fresh made. I heated on a stone pane rather than in the oven, just to make it faster. It worked marvellously, even better than in the oven. Isobeyaki again … I am getting addicted … I might be developping a Jappanese-taste sense… a big change from boring italian-taste sense people around here have 😀