{"id":9305,"date":"2026-03-10T00:10:37","date_gmt":"2026-03-09T15:10:37","guid":{"rendered":"https:\/\/minoyo.co.jp\/?p=9305"},"modified":"2026-04-29T23:11:04","modified_gmt":"2026-04-29T14:11:04","slug":"wagashi-jelly-ingredients","status":"publish","type":"blog","link":"https:\/\/minoyo.co.jp\/en\/blog\/wagashi-jelly-ingredients\/","title":{"rendered":"Selecting Raw Materials for Wagashi Jelly | Using Agar and Gelatin and Tips for Proportions"},"content":{"rendered":"

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The Choice of Raw Materials Determines the Finish of Wagashi Jelly<\/h2>\n

The most important thing in making wagashi jelly is the choice of raw materials.<\/p>\n

Agar, gelatin, agar-agar. Each has its own character, and a single choice can transform both texture and translucency into something entirely different. Once you know the selective use and blending tips for raw materials that professional wagashi artisans have cultivated over many years, your wagashi-making can reach a level higher.<\/p>\n

In this article, we thoroughly explain practical know-how, from the characteristics of the main raw materials used in wagashi jelly, to blending techniques for achieving translucency, to how to choose fruit juices and flavorings.<\/p>\n

See Minoyo's Product List Here<\/a><\/p>\n

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The Characteristics and Selective Use of Agar, Gelatin, and Agar-Agar<\/h2>\n

The representative gelling agents used as raw materials for wagashi jelly are three types: agar (kanten), gelatin, and agar-agar. Understanding the characteristics of each is the first step toward achieving the ideal texture.<\/p>\n

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The Characteristics of Agar and the Wagashi It Suits<\/h3>\n

Agar is a gelling agent made from seaweeds such as tengusa and ogonori.<\/p>\n

Its greatest features are a strong gelling power that keeps setting even at room temperature, and a crisp, gently crumbling texture. Although its translucency is inferior to gelatin and agar-agar, its appeal is the refined melt in the mouth characteristic of wagashi. It is ideal for traditional wagashi such as mizu-yokan, kingyoku, and neri-yokan, and it has good compatibility with sugar; adding sugar improves both firmness and translucency.<\/p>\n

Powdered agar must be brought to a boil and completely dissolved, with heating for 3-5 minutes at 95\u00b0C or higher as the basic rule.<\/p>\n

The Characteristics of Gelatin and the Wagashi It Suits<\/h3>\n

Gelatin is an animal-based protein made from collagen contained in the bones and skin of cattle and pigs.<\/p>\n

Its greatest appeal is a wobbly elasticity and a good melt in the mouth that dissolves at body temperature. Because it sets below 20\u00b0C and loses its shape at around 25\u00b0C, care is needed when handling it in summer. It is suited to mousses, bavarois, and Western-style jellies, but it is also used in wagashi when a soft texture is desired.<\/p>\n

Because enzymes contained in raw pineapple, kiwi, and the like break down gelatin, heat treatment is essential when using these fruits.<\/p>\n

The Characteristics of Agar-Agar and the Wagashi It Suits<\/h3>\n

Agar-agar is a gelling agent made by blending components extracted from seaweed and the seeds of leguminous plants.<\/p>\n

It is characterized by outstandingly high translucency and a smooth, slippery texture. Because it produces the most translucent finish compared to agar and gelatin, it is ideal for wagashi that emphasize visual beauty. It sets quickly and requires no soaking, so work efficiency is also good. It is prized for translucency-focused summer wagashi such as mizu-manju and cooling confections.<\/p>\n

It must be heated for about 30 seconds after boiling to dissolve completely, and mixing it with sugar first helps prevent clumping.<\/p>\n

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Tips for Blending to Achieve Translucency<\/h2>\n

The beauty of wagashi jelly is greatly influenced by its translucency.<\/p>\n

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Adjusting the Concentration of the Gelling Agent<\/h3>\n

To draw out translucency to the fullest, the concentration of the gelling agent is important.<\/p>\n

For agar, the basic concentration is around 1.5%, but if you emphasize translucency, keeping it to 1.0-1.2% is advisable. However, firmness will decrease, so adjustment according to the application is necessary. For gelatin, about 5g to 300-400ml of water is standard, and for agar-agar, 5g to 250ml of water is the guideline.<\/p>\n

If the concentration is too high it tends to become cloudy, and if too low it becomes hard to set, so it is important to determine the optimal balance for each recipe.<\/p>\n

Choosing Sugars and Blending Ratios<\/h3>\n

The type and amount of sugar also affect translucency.<\/p>\n

Granulated sugar has the highest translucency, while josshiro-to (fine white sugar) and kibi sugar produce a slight tint. If you want a refined sweetness typical of wagashi, use about 40g of granulated sugar as a base, and adjust to 30g if you want to make it less sweet. Using mizuame together adds a moist texture while maintaining translucency.<\/p>\n

In the case of agar, adding sugar has the property of improving translucency, so a moderate amount of sugar works in favor of translucency.<\/p>\n

Managing heating temperature and time<\/h3>\n

How you heat it is also an important factor affecting translucency.<\/p>\n

For agar, simmering it thoroughly for 1-2 minutes after boiling increases translucency. On the other hand, because gelatin's gelling power declines when heated at high temperatures for a long time, dissolving it at around 60-70\u00b0C is ideal. Agar-agar dissolves sufficiently in about 30 seconds after boiling, and excessive heating should be avoided.<\/p>\n

With any gelling agent, cooling it while it is not completely dissolved causes cloudiness or sediment, so checking the dissolved state is essential.<\/p>\n

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How to Choose Fruit Juices and Flavorings and Their Blending Balance<\/h2>\n

It is the choice of fruit juice and flavoring that determines the flavor of wagashi jelly.<\/p>\n

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Types and Characteristics of Fruit Juices<\/h3>\n

The fruit juices used in wagashi jelly center on ingredients that evoke Japan's four seasons, such as yuzu, plum, persimmon, and chestnut.<\/p>\n

Yuzu is characterized by its refreshing aroma and pleasant tartness and comes in various forms such as yuzu juice, yuzu jam, and fresh yuzu paste. Plum has an exquisite balance of tartness and sweetness, and plum kanro-ni and plum juice add depth to wagashi. Persimmon, with its ripe sweetness and mellow flavor, is ideal for autumn wagashi, and persimmon jam and sweet persimmon puree are used.<\/p>\n

When the fruit juice is highly acidic, letting the agar dissolve completely before turning off the heat and adding the juice after it has cooled slightly can prevent a decline in gelling power.<\/p>\n

Choosing Flavorings and Amounts to Use<\/h3>\n

Flavorings are important elements that bring out the flavor of wagashi.<\/p>\n

Water-soluble flavorings are suited to soft drinks, jellies, and wagashi, while oil-soluble flavorings suit chocolate and baked goods. Emulsified flavorings are for dairy drinks and ice cream, and powdered flavorings are used for powdered drinks and instant soups. For wagashi jelly, water-soluble flavorings are ideal, with a usage amount of about 0.1-0.3% of the whole as a guideline.<\/p>\n

Because flavorings have a strong scent even in small amounts, adding too much results in an unnatural flavor. It is wise to first add a modest amount and adjust while tasting.<\/p>\n

The Blending Balance of Fruit Juice and Gelling Agent<\/h3>\n

The blending ratio of fruit juice and gelling agent determines the finished texture and flavor.<\/p>\n

Taking plum wine jelly as an example, a 1:1 ratio of water to plum wine gives an adult flavor with a sense of alcohol. When the fruit juice is highly acidic, blend slightly more gelling agent, and when the fruit juice is very sweet, keep the sugar modest \u2014 fine adjustment according to the characteristics of the ingredients is necessary.<\/p>\n

Because agar is weak to acid, the rule when using highly acidic fruit juice is to add it after dissolving. Because gelatin is resistant to acid, mixing in fruit juice directly poses no problem.<\/p>\n

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Raw Materials and Tools Useful for Making Wagashi Jelly<\/h2>\n

Knowing the raw materials and tools that professional wagashi artisans use improves both work efficiency and quality.<\/p>\n

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The Wagashi Raw Materials Offered by Minoyo<\/h3>\n

Minoyo offers a wide range of raw materials needed for making wagashi in seven categories.<\/p>\n

For various starches, we carry the starches indispensable to making translucent wagashi, from premium products such as hon-warabi-ko, hon-kuzu, and Zuiichi hon-kuzu, to potato starch, wheat starch, sweet potato starch, lotus starch, cornstarch, and alpha starch. For chestnuts and plums,Extra-soft candied marrons<\/a>, shibukawa chestnut kanro-ni, plum kanro-ni, Kishu neri-ume, plum pulp, plum juice, and more are available, letting you fully enjoy seasonal flavors.<\/p>\n

For fruits, we offer a full lineup of yuzu-related products using domestic yuzu, such as yuzu slices, yuzu jam, fresh yuzu paste, and yuzu juice, and we also carry persimmon jam, fresh persimmon paste, sweet persimmon puree, and more.<\/p>\n

Making Use of the Original \"Tomo\" Series<\/h3>\n

As Minoyo's original products, there is the \"Tomo\" Series, which simplifies wagashi production.<\/p>\n

A range of products specialized for various wagashi are available, such as Warabi-gashi no Tomo, Kuzu-gashi no Tomo, Mushi-yokan no Tomo, Mizu-manju no Tomo, Warabi-manju no Tomo, Shin-kuzumochi no Tomo, Kuzu-yokan no Tomo, Renko no Tomo, and Kyo Warabi Mizugashi. These balance ease of use with quality and can be used by a wide range of people, from beginners to professionals.<\/p>\n

They are offered in 1kg and 10kg formats and can be selected according to the application.<\/p>\n

Adding color with colorings<\/h3>\n

Naturally derived colorings that add beautiful hues to wagashi are also important.<\/p>\n

There are paste types such as neri hon-beni, neri ki-iro, neri ao-iro, and neri hikicha-iro, and powder types such as Red No. 3, ouka-beni, Blue No. 1, Yellow No. 4, shin-azuki-iro, hikicha-iro, tokusei kusa-ao-iro, tokusei chocolate-iro, and bamboo charcoal powder. Formats are diverse, including 50g, 150g, 200g, 500g, 600g, and 1kg, so you can choose according to the application.<\/p>\n

They use naturally derived components and are made with attention to safety, so you can use them with peace of mind.<\/p>\n

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Conclusion: The Choice of Raw Materials Determines the Quality of Wagashi Jelly<\/h2>\n

The choice of raw materials for wagashi jelly is the single most important point governing the finished texture, translucency, and flavor.<\/p>\n

Agar has a crisp, traditional texture, gelatin has a wobbly texture with a good melt in the mouth, and agar-agar has a smooth texture with outstanding translucency \u2014 each has its own character. To achieve translucency, adjusting the concentration of the gelling agent, choosing the sugar, and managing heating are the keys, and the blending balance of fruit juice and flavoring determines the flavor.<\/p>\n

At Minoyo, we offerGenuine warabi starch<\/a>We offer the raw materials professionals demand in large commercial packages, such as high-end starches like hon-warabi-ko and hon-kuzu, processed fruit products like yuzu and plum, and the \"Tomo\" Series that simplifies wagashi production. By understanding the characteristics of the raw materials and using them selectively as appropriate, your wagashi jelly will achieve an even more refined finish.<\/p>\n

See Minoyo's Product List Here<\/a><\/p>\n\n

\ud83d\udce6 Related Minoyo Products<\/p>