Nakanishi family

A tea house with roots in Yame

Kogacha was founded in an area known throughout Japan for high-quality teas with a distinctive character. Yame is traditionally synonymous with fine green teas, meticulous processing, and a keen sense of balance. It was precisely from this environment that Kogacha evolved into a company that not only trades in tea but also refines, tests, and carefully selects teas with character.

The predecessor of the current managing director dedicated his life to promoting Yame tea. His work helped raise the profile of Yame Gyokuro and Yame Sencha in Japan. This heritage also shapes the matcha selection: it’s about clear quality, regional identity, and teas that don’t need to be flashy to make an impression.

Kirishima: A Green Highland Region

A key focus of Kogacha’s matcha selection is Kirishima, a highland region in southern Kyushu. There, volcanic soils, fog, mild temperature fluctuations, and extensive experience in tea cultivation come together. The tea bushes grow in an environment that imparts freshness, texture, and a special depth to the leaves.

Kogacha describes Kirishima Matcha as an organic tea that has been cultivated according to ecological principles for more than twenty years. The tea farmers monitor the soil, weather, temperature, humidity, leaf color, and scent of the plants daily. This attention to detail results in a tea that is cultivated less by the book and more in harmony with nature.

A particularly distinctive feature is the natural light filtered through the region’s characteristic layers of fog. It acts like a gentle veil over the tea fields and enhances an aromatic profile featuring umami, mild sweetness, green freshness, and a delicate texture.

Stone-ground for a fine texture

High-quality matcha depends on the quality of the tencha and a particularly gentle grinding process. Kogacha matcha is slowly ground using stone mills. This produces a fine powder that blends well with water and creates a smooth texture in the bowl.

This care is especially important because matcha is not steeped. You drink the finely ground leaves in their entirety. As a result, the color, aroma, mouthfeel, and flavor come through more vividly than in brewed green tea.

Kogacha Matcha at Matchashop

This category includes seven certified organic Matcha varieties that cater to different tasting experiences. The Emerald Forest line features Kirishima Matcha in finely graded qualities.

Harvest Sun adds a bolder, more versatile dimension to the selection. Southern Veil is aimed at purist connoisseurs seeking mineral depth and a clear structure. Heritage, as an Uji Matcha, represents the particularly elegant pinnacle of the category.

• Organic Emerald Forest is an approachable organic Matcha from Kirishima with a mild, fresh, and slightly creamy profile.
• Organic Emerald Forest Deluxe combines everyday drinkability with greater depth, subtle umami, and a harmonious, smooth texture.
• Organic Emerald Forest Premium showcases the more complex side of Kirishima with more intense umami and a clear, green finish.
• Organic Emerald Forest Supreme is the most expressive grade in the line—soft, deep, and exceptionally well-rounded when enjoyed on its own.
• Organic Matcha Harvest Sun is a robust all-rounder made from a select late harvest, suitable for enjoying on its own, in matcha drinks, and in creative preparations.
• Organic Matcha Southern Veil comes from Kirishima in Kagoshima and is known for its mineral-rich umami, clear structure, and pure matcha enjoyment.
• Organic Matcha Heritage comes from traditional tea gardens in Uji and is designed for particularly thick, creamy preparations.

What kind of moment is Kogacha Matcha best suited for?

Kogacha Matcha is a great choice if you’re looking for organic quality and want to discover different matcha styles within a single brand. The Kirishima varieties have a fresh, vibrant, and natural character. They’re perfect for daily rituals, quiet breaks at work, matcha lattes, and cold beverages, depending on the intensity of the variety.

Finer grades such as Emerald Forest Premium, Emerald Forest Supreme, Southern Veil, and Heritage reveal their full depth best when enjoyed pure with water. Harvest Sun and the more approachable Emerald Forest varieties are more versatile and can also be used in lattes, shakes, or recipes without losing their character.

Matcha naturally contains caffeine and L-theanine. Many people experience this combination as a gentle, clear sense of alertness. We phrase this deliberately cautiously: Matcha is not a promise, but a high-quality tea ritual that can accompany you in your daily life.

Flavors ranging from forest notes to umami and green freshness

Depending on their quality, Kogacha matchas offer a spectrum ranging from mild and creamy to deep, mineral-rich, and intense. Kirishima often brings green forest notes, subtle spice, delicate sweetness, and a pleasant, crisp bitterness. Higher-quality varieties have a rounder, silkier, and more umami-rich profile.

Heritage from Uji complements the selection with a particularly dense, smooth character. This variety is ideal for experienced matcha connoisseurs who appreciate a more concentrated preparation and a very deep umami profile.

How to Prepare Kogacha Matcha

For a classic bowl, add about one to two grams of matcha to a bowl. Sift the powder through a fine sieve beforehand if you want a particularly silky texture. Start by adding a small amount of warm water and whisk the matcha until smooth.

Then add about eighty milliliters of water and whisk the matcha with the chasen using quick, light strokes.
For many Kogacha Matcha varieties, a water temperature of around sixty-five degrees is recommended. This ensures that the sweetness, umami, and delicate green notes remain in harmony.

For a Matcha Latte, first stir the Matcha with a little water until smooth, then add warm milk or a plant-based milk. For cold drinks, you can prepare it with water or a plant-based milk in a shaker. Shake briefly, enjoy the deep green color—done.

Frequently Asked Questions About Kogacha Matcha