I Can’t Sleep - Mochi | Relaxing Bedtime Reading for Sleep

Episode Date: April 23, 2025

Relax with this calm bedtime reading about mochi, designed to ease insomnia and bring comfort to your evening. In this soothing episode, Benjamin explores the history of this traditional Japanese rice cake, its cultural significance, and the many delightful varieties enjoyed around the world. His gentle, steady narration turns fascinating details into a peaceful story, helping release stress and quiet a restless mind. There is no whispering or hypnosis, only calm, fact-filled storytelling to guide you into restful sleep. Press play, settle in, and let the story of mochi carry you into slumber. Want More? Request a topic: https://www.icantsleeppodcast.com/request-a-topic Listen ad-free & support: https://icantsleep.supportingcast.fm/ Shop sleep-friendly products: https://www.icantsleeppodcast.com/sponsors This content is derived from the Wikipedia article on Mochi, available under the Creative Commons Attribution-ShareAlike (CC BY-SA) license. Read the full article: Wikipedia – Mochi. Learn more about your ad choices. Visit megaphone.fm/adchoices

You're listening to a Glassbox media podcast. What if I told you that most of the modern day self-help advice you've been hearing could actually make you worse? The key to a better life isn't about feel-good gimmicks that sound catchy. The Mentally Stronger Podcast gives you access to a licensed therapist who shares science-backed tools that will actually change your life. Hi, I'm Amy Morin, psychotherapist, mental strength trainer, and international best-selling author. In each episode, we cover research-back strategies, like how to stop relying on willpower and start creating habits for lasting change. And the five mental strength-building exercises you can do from your couch. I also speak to world-class experts like Dr. Nicole Kane, who shares how to permanently heal anxiety by addressing the root cause.

With over 200 episodes in our catalog, this podcast is for you if you're ready to crush self-doubt, conquer challenges, and become stronger than ever with therapist-approved strategies that can change your life. Listen to Mentally Stronger with Therapist Amy Morin, wherever you get your podcasts. Welcome to the I Can't Sleep podcast, where I bore you to sleep one fact at a time. I'm your host, Benjamin Boster. And tonight, let's fall asleep learning about mochi. A mochi is a Japanese rice cake made of mochi-gome, a short-grained jar. Japanese rice, and sometimes other ingredients, such as water, sugar, and cornstarch.

The steamed rice is pounded into paste and molded into the desired shape. In Japan, it is traditionally made in a ceremony called mochi-zuki. While eaten year-round, mochi is a traditional food for the Japanese New Year, and it is commonly sold and eaten during that time. Mochi is made up of polysaccharides, lipids, protein, and water. Mochi has a varied structure of amylopectin gel, starch grains, and air bubbles. In terms of starch content,

the rice used for mochi is very low in amylose and is a high amylopectin level, producing a gel-like consistency. The protein content of Japanica rice used to make mochi is higher than that of standard short grain rice. Mochi is similar to dango, which is made with rice flour instead of pounded rice grains. Red rice was the original variant used in the production of mochi.

The cultural significance of mochi in Japan is unique. though it has elements in common with other auspicious foods in other Asian countries. According to archaeological research, the homemade production of mochi increased, beginning in the 6th century, when earthenware steamers became popular in every household, mainly in eastern Japan. In the Bungo No Kuni Fudoki, compiled in the late 18th century in the Nara period, a legend concerning mochi was described. According to the book,

when a rich man made a flat mochi from leftover rice and shot an arrow at it, the mochi transformed into a white bird and flew away. And after that, the man's rice field became desolate and barren. This legend shows that round white mochi was historically held to have spiritual power. In the Heian period, 794 to 1185, mochi was often used in Shinto events

to celebrate childbirth and marriage. According to the Ogagami compiled in the 12th century, emperors and nobilities used to put Mochi into the mouths of babies that were 50 days old. In this period, it became customary and aristocratic society for the bride and groomed to eat mochi together at the bride's house, three days after the wedding. The first recorded accounts of mochi being used as a part of New Year's festivities are from the Heian period. The nobles of the imperial court believe that long strands of freshly made mochi symbolized long life and well-being,

while dried mochi helped strengthen one's teeth. accounts of it can also be found in the tale of genji The custom of Kagami Mochi, Mirro-Mochi, began among the samurai class during the Muromachi period. Kagami-mochi are composed of two spheres of mochi stacked on top of one another, topped with a bitter orange, Dai Di. In welcoming the new year, Samurai decorated Kagami Mochi with Japanese armor and Japanese swords,

and would place them in the Tokonoma, alcove in a traditional Japanese room where art or flowers are displayed to pray for the prosperity of their families in the new year. When people ate Kagami-mochi after the New Year period, they avoided cutting it with a hocho knife, so as not to violate the kami, and smashed it with a wooden hammer

after it naturally dried and cracked. Mochi continues to be one of the traditional foods eaten around Japanese New Year, and is sold and consumed in abundance around this time. A Kagami mochi is placed on family altars, Kamidana, on December 28th each year. Seasonal specialties Kagami Mochi New Year Kagami Mochi is a New Year's decoration,

which is traditionally broken and eaten in a ritual called Kagami Biraki, mirror opening, and placed on family altars on December 28th. Zoni is a soup containing rice cakes. It is also eaten on New Year's Day. In addition to mochi, Zoni contains vegetables such as tarot, carrot, honeywort, and red and white-colored kamaboko. Kinako Mochi is traditional. made on New Year's Day as an emblem of luck. This style of mochi preparation involves roasting the mochi over a fire or stove,

then dipping it into water, and finally coating it with sugar and kinako, soyflower, spring. The cherry blossom, Sakura, is a symbol of Japan and signifies the onset of full-fledged spring. Sakurmochi is a pink-colored mochi surrounding sweet red bean paste and wrapped in an edible, salted cherry blossom leaf. This dish is usually made during the spring. Children's Day is celebrated in Japan on May 5th. On this day, the Japanese promote the happiness and well-being of children. Kashiwa Mochi and Chimaki are made especially for this celebration.

Kashiwa mochi is white mochi surrounding a sweet red bean paste filling with a kashiwa oak leaf wrapped around it. Chimaki is a variation of dango wrapped in bamboo leaves. Girls' Day Hishi Mochi is a ceremonial dessert presented as a ritual offering on the days leading up to Hina Matsura, or Girls' Day in Japan, on March 3rd every year. Hishi mochi is rhomboid-shaped mochi with layers of red, green, and white. The three layers are colored with jasmine flowers, water caltrap, and mugwort. Traditionally, mochi making is an important cultural event in Japan that involves members of a local community or family. Although less common today, the traditional process still exists in most rural areas.

urban temples, trines, and community spaces, especially in the days leading up to the new year. The traditional process of mochi pounding called mochi-zuki involves whole rice as the only ingredient and takes place in three basic steps. 1. Polish-glutinous rice is soaked overnight and steamed. 2. The steamed rice is mashed and pounded, with wooden mallads, kine, and a traditional mortar, Usu. The work involves two people, one pounding and the other turning and wetting the mochi. They must keep a steady rhythm, or they may accidentally injure each other with the heavy kine.

Three, the sticky mass is cut or formed into shapes, for example, spheres. The modern preparation of mochi uses a sweet flour of sweet rice, mochiko. The flour is mixed with water and cooked on a stove top or in the microwave until it forms a sticky, opaque, white mass. This process is performed twice, stirring the mass in between until it becomes malleable and slightly transparent. With modern equipment, Mochi can be made at home. with the technology automating the laborious dough pounding.

Household mochi appliances provide a suitable space where the environment of the dough can be controlled. The assembly line sections in mochi production control these aspects. 1. Viscopelasticity, or the product's chewiness, by selecting specific species of rice. 2. Consistency of the dough during the dough in automated pounding process.

3. Size. 4. Flavorings and fillings. Varieties of glutinous and waxy rice are produced as major raw materials for mochi. The rice is chosen for its tensile strengths and compressibility.

One study found that in Kondoji rice, 172 and BC3, A melopectin distribution varied and affected the hardness of mochi. Condomochi rice produced harder, brittle, grainy textures, all undesirable qualities except for ease of cutting. For mass production, the rice varieties should be chewy, but easy to separate. Generally, two types of machines are used for mochi production in an assembly line. One machine prepares the dough, while the other forms the dough into consistent shapes, unfilled or with filling.

The first type of machine controls the temperature at which the rice gelatinizes. One study found that a temperature of 62 degrees Celsius corresponds to the gelatinization of mochi. When the temperature fell below this point, the hardness. was too slow. It was concluded that a processing temperature below 62 degrees was unsuitable for dough preparation. Mochi is a variation of a low-calorie, low-fat rice cake. The cake has two essential raw materials, rice and water. Thicky rice, whether brown or white, is best for mochi making, as long-grained varieties will not expand correctly. Water is essential in the early stages of preparation. Other additives, such as salt and other seasonings and flavorings are

important for nutritive value and taste. However, additives can cause breakage of the mass, so they should not be added to the rice before the cake is formed. The balls of rice are then flattened and cut into pieces or shaped into rounds. The machines for mass production are a hugely expensive investment, and the product should have the proper moisture to appeal to consumers. While mochi can be refrigerated for a short storage period, it can also become hard and not usable. The recommended preservation method is by freezing.

The best method for freezing involves wrapping each mochi cake tightly and a sealed plastic bag. Although mochi can be kept in a freezer for almost one year, the frozen mochi may lose flavor and softness or get freezer burned. Food additives such as modified tapioca starch can also extend the shelf life of mochi. Mochi is relatively simple to make, as only a few ingredients are needed for plain mochi. The mochi ingredient is either shiratomako or mochiko, Japanese sweet glutinous rice flour. Both shiratomako and mochiko are made from mochi-gome, a type of glutinous short grain rice.

The difference between shiratomako and mochiiko comes from texture and processing methods. Tamako flour has been more refined and is a finer flour with a smoother, more elastic feel. Mochiko is less refined and has a doughier texture. Other ingredients may include water, sugar, and cornstarch to prevent sticking. Additional other ingredients can be added to create different variations or flavors. Mochi is gluten and cholesterol-free, as it is made from rice flour. A single serving of 44 grams has 96 calories, 1 gram of fat, but no trans or saturated fat, 1 milligram of sodium,

22 grams of carbohydrates, no dietary fiber, 6 grams of sugar, and 1 gram of protein. Amylose and amylopectin are both components of starch. of starch and polysaccharides made from de-glucose units. The big difference between the two is that amylose is linear because it only has alpha-1 four glycosidic bonds. Amylapectin, though, is a branched polysaccharide, because it has an alpha-1-4 glycositic bonds with occasional alpha-1-6 glycositic bonds,

around every 22 de-glucose units. Glutinous rice is nearly 100% composed of amylo pectin and almost completely lacks its counterpart amylose and its starch granules. A non-glutinous rice grain contains amylose at about 10 to 30% weight by weight and amylo pectin at about 70 to 90% weight by weight. Gluteness or waxy type of starches occur in maize, sorghum, wheat, and rice. An interesting characteristic of glutinous rice is that it stains red when iodine is added,

whereas non-glutinous rice stains blue. This phenomenon occurs when iodine is mixed with iodide to form tri-iodide and pentahiodide. Penta-iodide intercalates between the starch molecules and stains amylose and amyloatin blue and red respectively. The gelation and viscous texture of glutinous rice is due to amylopectin being more hygroscopic than amylose. Thus water enters the starch granule, causing it to swell, while the amylose leaves the starch granule and becomes part of a colloidal solution. In other words, the higher the amylapectin content, the higher the swelling of the starch granule. Though the amylopectin content plays a major role in the defined characteristic

of viscosity in glutinous rice, factors such as heat also play a very important role in the swelling, since it enhances the uptake of water into the starch granule. granule significantly. The high amylopectin content of waxy or glutinous starches is genetically controlled by the waxy or wax gene. Its quality of greater viscosity and gelation is dependent on the distribution of the amylopectin unit chains. Grains that have this gene are considered mutants, which explains why most of them are selectively bred to create a grain that is close to having or has a 0% amylose content. The soaking of the glutinous rice is an elemental step in the preparation of mochi, either traditionally

or industrially. During this process, glutinous rice decreases in protein content as it is soaked in water. The chemicals that make up the flavor of plain or natural mochi are ethyll acetate, ethanol, two butanol, two methyl one propanol, one butanol, isomile alcohol, one pentanol, and propane acid. Mochi is usually composed solely of glutinous rice, however some variations may include the additions of salt, spices and flavorings, such as cinnamon. Food additives such as sucrose, sorbitol, or glycerol may be added to increase viscosity and therefore increase gelatinization.

Additives that slow down retrogradation are not usually added, since amylopectin has a very stable shelf life due to its high amylopectin content. Mochi's characteristic chewiness is due to the polysaccharides in it. The viscosity and elasticity that account for this chewiness are affected by many factors, such as the starch concentration, configuration of the swollen starch granules, the conditions of heating, temperature, heating period, and rate of heating,

as well as the junction zones that interconnect each polymer chain. The more junction zones the substance has, the stronger, though cohesiveness of the gel, thereby forming a more solid-like material. The perfect mochi has the perfect balance between viscosity and elasticity, so that it is not inextensible and fragile, but rather extensible yet firm. Many tests have been conducted on the factors that affect the viscoelastic properties of Mochi.

As puncture tests show, samples with a higher solid polysaccharide content show an increased resistance and thereby a stronger and tougher gel. This increased resistance to the puncture test indicates that an increase in solute concentration, leads to a more rigid and harder gel with an increased cohesiveness, internal binding, elasticity and springiness, which means a decrease in material flow or an increase in viscosity. These results can also be brought about by an increase in heating time. Sensory assessments of the hardness, stickiness, and elasticity of my body. and their relationship with solute concentration and heating time were performed.

Similar to the puncture test results, sensory tests determined that hardness and elasticity increase the increasing time of heating and solid concentration. However, the stickiness of the samples increases with increasing time of heating and solid concentration until a certain level. above which the reverse is observed. These relationships are important because too hard or elastic, and mochi is undesirable, as is one that is too sticky and will stick to the walls of the container. Mochi may be eaten alone as a major component of a main meal

and is used as an ingredient in other prepared foods. Many types of traditional wagashi and mochi gashi, Japanese traditional sweets, are made with mochi. For example, daifuku is a soft round mochi stuffed with sweet filling, such as Sweden red bean paste, Anko, or white bean paste, Shiroan. Ichigo Daifuku is a version containing a whole strawberry inside. Kusa mochi is a green variety. of mochi flavored with mugwort. When daifuku is made with Kusa mochi, it is called Yomoji Daifu. Small balls of ice cream are wrapped inside a mochi covering to make mochi ice cream.

In Japan, this is manufactured by the conglomerate Lote under the name Yukumi daifuku, snow viewing daifuku. Soup. Osiruko, or Ozenzai, is a sweet azuki bean soup with pieces of mochi. In winter, Japanese people often eat it to warm themselves. Chikara udon, meaning power udon, is a dish consisting of udon noodles in soup, topped with toasted mochi. Other variations.

Dengo is a Japanese dumpling made from mochi-co, rice flas. flour. Warabi mochi is not true mochi, but a jelly-like confection made from bracken starch and covered or dipped in kinako soybean flour with sugar. It is popular in the summertime and is often sold from trucks, not unlike ice cream trucks in western countries. Manju is not a true mochi, but a popular traditional Japanese confecta made of flour, rice powder, buckwheat, and red bean paste. Sakamochi is a deep-fried rice cake twisted into a rope shape. It is often consumed during the Japanese Star Festival called Tanabata.

There is some confusion about its origin based on evidence from historical records of a dish called Sakubay, which some scholars believe was a confection, while others think it was an early form of the wheat noodle soman. Sakube was made from a mixture of wheat flour and rice flour. Muffles, waffles made from toasted mochi, were introduced in about 2000. They are made in a specialized machine as well as the traditional waffle iron. Mochi donuts are a hybrid confection originally popularized in Japan.

in Japan by the chain Mr. Donut before spreading to the United States via Hawaii. This confection is a cross between a traditional cake-like donut and chewy mochi dough, similar to what's wrapped around ice cream. The Mr. Donuts style, also known as pondering, uses tapioca flour and produces mochi donuts that are easy to pull apart. Another variation developed in the United States uses glutinous rice flour, which produces a denser mochi donut akin to Hawaiian-style butter mochi. Mochi donuts made from glutinous rice flour typically contain half the amount of calories as the standard cake or yeast donut.

In Taiwan, a traditional Hakka and Hoklo-pounded rice cake was called Duci. or Tauchi, and came in various styles and forms, just like in Japan. Traditional haka mochi is served as glutinous rice dough, covered with peanuts or sesame powder. Not until the Japanese era was Japanese-style mochi introduced and gained popularity. Nowadays, Taiwanese mochi often come with bean paste fillings. In China, Tanguon is made from glutinous rice flour, mixed with a small amount of water to form balls, and is then cooked and served in boiling water.

Tonguan is typically filled with black sesame paste or peanut paste, and served in the water that it was boiled in. In Hong Kong and other Cantonese regions, the traditional Lomai Chi is made of glutinous rice flour in the shape of a ball, with fillings such as crushed peanuts, coconut, red bean paste, and black sesame paste. It can come in a variety of modern flavors, such as green tea, mango, taro, strawberry, and more. In Philippines, a traditional Filipino sweet snack similar to Japanese mochi is called ticoi. There is also another delicacy

called Espasol with a taste similar to Japanese kinako-mochi, though made with roasted rice flour, not kinako, roasted soy flour. The Philippines also has several steamed rice snacks with very similar names to mochi, including moche, machi and mossi. These are small steamed rice balls with bean paste or peanut fillings. However, they are not derived from the Japanese mochi, but are derivatives of the Chinese Yendue called Bucci in the Philippines. They are also made with the native Galapang process, which mixes ground, slightly fermented

cooked glutinous rice with coconut milk. In Korea, Chab Saltaic varieties are made of steamed. glutinous rice or steamed glutinous rice flour. In Indonesia, koemochi is usually filled with sweet bean paste and covered with sesame seeds. Koemochi comes from Sugabumi West Java and Sumerong Central Java. Another Indonesian mochi is Yanko or Jag Jakarta mochi, made from glutinous rice. In Pontianak, mochi is covered with ground. peanut powder and the dish named Kolochi. In Malaysia, Kui Kōchi is made from glutinous rice flour and filled with coconut filling and palm sugar.

Another Chinese Malaysian variant, Lomai Chi, is made with the same ingredients, but their fillings are filled with crushed peanuts. There is also Kui-tupong-gomak, which is similar ingredients and texture to mochi, but the size is large. The snack is quite popular in the east coast of Malaysia. In Singapore, Mochi is made from glutinous rice flour and is usually coated with either crushed peanuts or black sesame seeds. In Taiwan, a soft version similar to Daifuku is called Mochi. In Hawaii, a dessert variety called butter mochi is made with mochiko, butter, sugar, coconut, and other. and other ingredients, and then baked to make a sponge cake of sorts.