Why “YUNOMI”?

The name comes from the casual phrase “you know mean?” — something people say when sharing small stories. It sounds just like yunomi (a Japanese teacup), which also represents warmth and everyday life. That’s exactly what this blog is about: sharing small, warm moments of Japanese culture that make you say, “Ah, I get it now.” Written by YUNOMI A Japanese writer sharing firsthand insights into Japanese daily life, culture, and seasonal traditions.

What Is Niboshi? The Dried Fish That Give Japanese Dashi Its Bold Flavor

Niboshi are small fish—most commonly Japanese anchovies—that have been boiled in salt water and then dried. In Japanese cooking, they are used primarily to make dashi broth, where they produce a deep, assertive umami that is distinctly different from the more refined character of kombu or katsuobushi.  Unlike many dried fish traditions around the world, where the fish itself is eaten directly, niboshi exist mainly to release their flavor into water. When simmered, they produce one of the most satisfying and distinctly Japanese broths in the cuisine. That bold character is what makes them the foundation of miso soup in ...

kombu katsuobushi and dashi ingredients used to make awase dashi

What Is Awase Dashi? How Japanese Cooking Combines Ingredients for Deeper Umami

Awase dashi is the Japanese art of combining ingredients to unlock deeper umami. Rather than relying on a single flavor source, Japanese cooks blend elements like kombu, katsuobushi, niboshi, or dried shiitake to build a layered foundation of taste. The secret lies in chemistry: when glutamate from kombu meets inosinate from fish or guanylate from mushrooms, the savory effect doesn't merely add up — it multiplies. There's a quiet genius to Japanese cooking. It doesn't shout its flavors at you. Instead, it coaxes them — layering ingredients with care until something greater than the sum of its parts emerges in ...

What Is Kombu Dashi

What Is Kombu Dashi? The Quiet Foundation of Japanese Flavor

Kombu dashi is a clear Japanese broth made from dried kelp and is one of the fundamental building blocks of Japanese cooking.   By gently extracting natural glutamate from kombu, this broth creates deep umami without heaviness. Its simplicity reflects a core idea of Japanese cuisine: flavor can be built through careful technique rather than strong seasoning.   Many traditional Japanese dishes begin with something almost invisible: a clear broth that supports the ingredients without calling attention to itself.   Among the different kinds of dashi, kombu dashi is one of the most fundamental. Made from dried kelp and water, ...

Dried shiitake mushrooms and shiitake soaking in water showing how dried mushrooms are used in Japanese cooking

What Are Dried Shiitake? The Mushroom That Brings Deep Umami to Japanese Dashi

Dried shiitake mushrooms are an essential ingredient in Japanese cooking. Beyond preservation, drying transforms the mushrooms themselves, creating deeper flavor and one of the important sources of umami used in Japanese broth.   When rehydrated slowly in cold water, dried shiitake produce a rich broth that can be used for soups, simmered dishes, and vegetarian cooking. Both the soaking liquid and the mushrooms themselves become valuable ingredients in Japanese cuisine.   In Japanese cooking, dried shiitake mushrooms are valued not only as an ingredient but also as a source of broth. Their soaking liquid creates a savory dashi that has ...

What Is Katsuobushi? The Smoked and Fermented Bonito That Defines Japanese Dashi

Katsuobushi is dried, smoked, and often fermented bonito that plays a central role in Japanese cooking. It is one of the most important ingredients in dashi, the broth that gives many Japanese dishes their deep umami and distinctive aroma. Although it often appears as delicate flakes, katsuobushi is the result of an intensive preservation process that transforms fish into an ingredient with highly concentrated flavor. Understanding katsuobushi helps explain not only how Japanese food tastes, but also how Japanese cooking values technique, restraint, and depth. In many Japanese dishes, the broth tastes surprisingly deep even when it looks clear and ...

dried kombu seaweed used for Japanese dashi

What Is Kombu? The Seaweed That Shapes Japanese Dashi and Cooking

Kombu is edible kelp that forms the foundation of Japanese dashi. Rich in natural glutamate, it creates the umami base used in soups, sauces, and many traditional dishes. Although kombu may look like a simple dried seaweed, it reflects a deeper story involving ocean environments, regional trade routes, aging traditions, and everyday cooking practices in Japan. Many Japanese dishes begin with a broth that looks almost transparent yet tastes deeply satisfying. One of the key ingredients behind that flavor is kombu, a type of edible kelp used in Japanese cooking for centuries. Rather than dominating a dish with strong seasoning, ...

Japanese dashi soup stock made from kombu and katsuobushi, the foundation of umami in Japanese cooking

What Is Dashi? The Japanese Soup Stock That Builds Umami

Dashi is the traditional Japanese soup stock that forms the flavor foundation of many dishes. By extracting natural umami from ingredients such as kombu seaweed, dried bonito flakes, sardines, or mushrooms, dashi creates a clean and balanced broth that supports rather than overwhelms other ingredients.Unlike many Western stocks that simmer for hours, most types of dashi are prepared quickly and rely on the natural synergy of umami compounds. This simple broth forms the base of dishes such as miso soup, noodle broths, and simmered vegetables.  Many Japanese dishes appear simple at first glance. A bowl of miso soup, a clear ...

Ingredients rich in umami such as kombu, katsuobushi, miso, tomatoes, mushrooms, and soy sauce displayed together to illustrate the savory taste that defines Japanese cooking

What Is Umami? The Savory Taste That Defines Japanese Cooking

Umami is the savory taste that gives many Japanese dishes their quiet depth. Recognized as the fifth basic taste, it comes from natural compounds such as glutamate, inosinate, and guanylate found in ingredients like kombu, katsuobushi, dried mushrooms, and fermented foods.In Japanese cuisine, umami is not just a scientific concept but a practical way of building satisfying flavor through broth, fermentation, and careful ingredient combinations.A bowl of soup in Japan can look almost transparent, yet feel deeply satisfying. A simple udon broth, a bowl of miso soup, or a lightly simmered vegetable dish may appear modest at first glance, but ...

A cup of Japanese green tea served in a yunomi cup beside a kyusu teapot

How to Make Japanese Green Tea Truly Taste Good: The Knowledge Behind the Brew

Quick Summary: Japanese green tea tastes good when temperature, leaf amount, and time are carefully controlled. The key is balancing theanine (sweet umami) and catechins (bitterness). Use a kyūsu, cool the water before brewing, pour evenly (mawashi-tsugi), and adjust temperature depending on the tea type — sencha, fukamushi, gyokuro, or shincha. Many people buy beautiful Japanese green tea — and then feel disappointed when it tastes bitter or flat. Japanese green tea is extremely sensitive to temperature and time. A difference of just 10°C can completely change the flavor — from sweet and umami-rich to sharp and bitter. Brewing it ...

two types of Japanese miso paste, red miso and white miso

What Is Miso? The Fermented Paste at the Heart of Japanese Food Culture

Quick Summary: Miso is a traditional Japanese fermented soybean paste made using koji and salt. Through fermentation, enzymes break down proteins and starches into compounds that create its deep umami flavor. While widely known as the base of miso soup, miso is also used in marinades, sauces, and glazes across Japanese cuisine, with regional varieties ranging from bold red miso to sweet white miso. Miso is one of the most fundamental seasonings in Japanese cuisine. It is thick, salty, and deeply savory, with a flavor that often feels warm, rounded, and complex rather than sharply salty. Miso is a traditional ...