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Ooika Blog

MATCHA INDUSTRY • MATCHA SCIENCE • MATCHA GUIDES • TEA CULTURE • FARMS AND PRODUCERS • OOIKA NEWS • MATCHA MILL CLUB

Matcha Guides Marc Alexandre 2/8/25 Matcha Guides Marc Alexandre 2/8/25

The Complete Guide to Matcha Freshness

Everyone knows you should only make coffee with fresh-ground coffee beans. But how important is freshness when it comes to Matcha?

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Tea Culture Marc Alexandre 1/9/23 Tea Culture Marc Alexandre 1/9/23

The Functional Beauty of Kabazaiku (樺細工)

Learn about the samurai art of Kabazaiku (樺細工), or Birch Craftsmanship. Using cherry tree bark and found only in Kakunodate (角館) to create tea caddies and more.

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Matcha Guides Margot Claudel 11/12/22 Matcha Guides Margot Claudel 11/12/22

How To Store Matcha?

Matcha is a delicate tea that degrades quickly. Read this article to find out how you can keep your tea fresh for longer by ensuring that it is well stored.

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Matcha Guides Margot Claudel 8/10/22 Matcha Guides Margot Claudel 8/10/22

How Long Does Matcha Stay Fresh For?

Matcha is a delicate tea that starts degrading as soon as it is ground. Read on to know exactly how long does matcha stay fresh and how to store it properly.

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Matcha Guides Margot Claudel 4/29/22 Matcha Guides Margot Claudel 4/29/22

Why Does Matcha Taste Bad?

Your matcha doesn’t taste good and you have no idea why? Then read on to find out 5 reasons why matcha tastes bad and easy tips to fix the problem.

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Tea Culture Guest User 10/31/21 Tea Culture Guest User 10/31/21

Does Tea Go Bad?

Does tea go bad? Not exactly -- tea can become stale or oxidized, but will be safe to drink. Most green teas last about a year, while some can be aged!

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Ooika 300:
300 Witherspoon St, Suite 102B, Princeton, NJ 08542

Ooika Lawrenceville:
2661 Main Street, Lawrenceville, NJ 08648

Ooika Nassau:
84 Nassau, Princeton NJ 08647

Ooika Kyoto (Office):
600-8823 Kyoto, Shimogyo Ward, Yakuenchō.

Ooika mills Japan’s rarest single-origin Matcha in the USA using authentic Ishi-Usu (石臼) stone mills, so you can experience Matcha how it was intended: fresh. Experience Heritage Matcha from celebrated farmers in Uji, Yame, Hoshinomura, Shizuoka, Kagoshima, and more.


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