The Japanese kitchen is more than a place to prepare food. It is a space shaped by centuries of philosophy, craftsmanship, and an approach to everyday life that values harmony, mindfulness, and respect for materials. Understanding this culture transforms how you cook — and how you experience your tools. This guide explores the ideas, traditions, […]
Japanese kitchen knives
Japanese knives are coveted for their beautiful and detailed design, as well as the cuts they produce. Their blades are typically thin and delicate, and prone to breaking if you don’t take care of them properly — not ideal for the clumsy chef.

Japanese Blade Techniques: The Tsuchime Finish, Damascus Patterns, and What They Actually Do for Your Cooking
There’s a moment, right after you unwrap a Japanese kitchen knife for the first time, when you just hold it. You tilt it under the light. You notice the texture on the blade — those irregular dimples, those rippling waves of steel — and something clicks. This isn’t a tool that rolled off a factory […]

Is a £300 Kitchen Knife Worth It? Let’s Do the Maths
There’s a question we hear constantly, usually whispered with a mix of curiosity and concern: “Is a £300 knife actually worth it?” And we get it. Three hundred quid is serious money. You could buy a whole set of decent knives for that. Or a new coat. Or several nice dinners out. So let’s talk […]

Why Damascus Steel Knives Are More Than Just Beautiful: The Function Behind the Pattern
When you first see a Damascus knife, the reaction is almost always the same. That mesmerizing wave pattern catches your eye, those flowing lines that seem to move across the blade like water. It’s the kind of beauty that makes you pause, that makes you want to touch the steel and trace those patterns with […]

Which Japanese Knife is Best for Home Cooks? A Complete Guide
When it comes to upgrading your kitchen tools, Japanese knives represent one of the most transformative investments you can make. But with dozens of traditional blade types—each designed for specific tasks. Choosing the right Japanese knife for home cooking can feel overwhelming. Which knife truly delivers the best value, versatility, and performance for everyday home […]

The Complete Guide to Japanese Knife Types: Understanding Every Blade Shape There Is
Japanese knives represent centuries of refinement, with each blade shape evolved to perfection for specific culinary tasks. Unlike Western knife sets that often include multiple redundant pieces, every Japanese knife type serves a distinct purpose, born from the precision and specialisation inherent in Japanese cooking culture. In this guide, we’ll explore every major Japanese knife […]

Blade Up or Blade Down: A Quick Guide to Hanging Knives on Magnetic Racks
If you’ve recently installed a magnetic knife rack, you’ve probably encountered a surprisingly heated debate: Should you hang your knives with the blade pointing up or down? It’s one of those kitchen questions that seems simple but sparks passionate opinions. Food bloggers insist blade-down is safer. Professional chefs often prefer blade-up. And plenty of experienced […]

Kitchen Knives 101: buying, storage, cutting techniques and more
Whether you’re a complete beginner stepping into the kitchen for the first time or a seasoned home cook looking to upgrade your knife game, understanding kitchen knives can transform your entire cooking experience. A good knife isn’t just a tool—it’s an extension of your hand, a precision instrument that can make the difference between tedious […]

Inside the Box: The Meticulous Journey Behind Every Oishya Knife
The brown delivery van pulls away from your doorstep, leaving behind a package that weighs more than you expected. Inside that unassuming shipping box lies months of obsessive attention to detail, countless prototypes, and a level of perfectionism that borders on the unreasonable. This is the story of what really goes into creating your Oishya […]

Why the Nakiri Is a Go-To Knife for Many Chefs?
Among the vast family of Japanese knives, the Nakiri (菜切り包丁) holds a special place — particularly among chefs who value precision, ease, and beauty in vegetable prep. Its simple, clean lines and purpose-built design make it a beloved tool in kitchens around the world. Whether you’re a professional or a passionate home cook, the Nakiri […]

Kiritsuke vs Bunka: Which Of Those Japanese Knives Is Right For You?
When a knife becomes part of your daily cooking ritual, it does more than cut food — it shapes how you cook, how you feel at the counter, and the memories that meal prep makes possible. At Oishya, we believe kitchen tools should be crafted to last and used to spark joy. That’s why knowing […]

Kitchen Knife Anatomy: A Complete Guide to Understanding Your Most Essential Cooking Tool
Kitchen knives are more than just cutting tools—they’re the bridge between ingredients and inspiration, the instruments that transform raw potential into culinary art. Yet despite their fundamental importance in every kitchen, most home cooks know surprisingly little about what makes one knife different from another. The truth is, all knives are decidedly not equal. The […]


The Craft and Precision of Japanese Knives: A Beginner’s Guide
Getting into Japanese knives is akin to discovering a world where culinary tradition meets artistic craftsmanship. As you start this new chapter, picture the countless meals, the bursts of creativity, and the sense of achievement that lie ahead. At Oishya, we believe that choosing the right knife isn’t just about picking a tool – it’s […]

Exploring Japanese Knife Styles: Kiritsuke, Bunka, Gyuto, and Santoku
For passionate home cooks seeking to elevate their culinary experience, understanding different knife styles is key to finding the perfect kitchen companion. Let’s explore four versatile Japanese knife types, each with its unique strengths and characteristics. Kiritsuke: The Chef’s Sword The Kiritsuke is a multi-purpose blade that combines elements of other Japanese knives: Shape: Long, […]

The Great Stainless vs Non-Stainless Debate: A Guide to Japanese Kitchen Knives
For the culinary enthusiast seeking to elevate their home kitchen to professional-grade status, few purchases are more worthy of consideration than a premium, handcrafted Japanese kitchen knife. These blades represent the ultimate intersection of ultra-sharp performance, low-maintenance practicality, and generations of highly-refined metal- and blade-smithing traditions. However, one of the key decisions faced when selecting […]

Beginning Your Journey With Japanese Kitchen Knives: Individual Knives vs. Sets
The world of Japanese kitchen knives is a captivating realm where centuries-old traditions intersect with modern culinary innovation. As you embark on this journey, one of the first decisions you’ll face is whether to invest in an individual knife or a complete set. This choice can seem daunting, especially for those new to the intricacies […]

How The World’s Most Expensive Japanese Swords Are Made
In the annals of Japanese history, few traditions command as much reverence as the forging of Ni-honto, the legendary Japanese swords that have captured the imagination of warriors, scholars and collectors alike. These extraordinary blades, born from the exacting processes of firing and folding rare steel, are not mere weapons; they are living embodiments of […]

Why Are Japanese Knive Worth Their Price?
In the world of culinary arts, the choice of tools is as vital as the ingredients used. Among these tools, Japanese knives are highly esteemed for their exceptional craftsmanship and performance. This article explores these exquisite knives, with a focus on the renowned Sakai Kyuba and Seki Kyuba ranges, offered by Oishya, a provider of […]

Where Is Damascus Steel Really From?
The timeless allure of Damascus steel Damascus steel, a term that evokes images of ancient warriors and exquisite craftsmanship, remains one of the most fascinating materials in metallurgy. Its distinctive wavy pattern, not just aesthetically captivating but also a marker of exceptional quality, continues to intrigue both historians and craftsmen alike. This legendary steel, known […]

Japanese knives: how to spot the real deal vs. a knock-off?
So, you’ve decided to upgrade your kitchenware, moved to a new house, or perhaps you’ve heard that Japanese knives make the perfect, personal gift? You’re in for a treat! Japanese knives are not just tools; they’re a gateway to a world of culinary craftsmanship, precision, and tradition. Whether you’re a passionate home cook, an adventurous […]

Choosing the Perfect Knife for Women Who Love to Cook
As a woman who loves to cook, you understand the joy and satisfaction that comes from creating delicious meals for yourself and your loved ones. Cooking is not just about nourishment; it’s a creative outlet, a form of self-expression, and an opportunity to share unforgettable moments. To fully embrace this culinary journey and elevate your […]

Effortless Maintenance, Lasting Performance: The Promise of Rust-Resistant Cooking Knives
This article is part of our complete knife care guide. In the world of culinary artistry, a high-quality cooking knife serves as an essential tool for chefs and home cooks alike. When selecting the perfect knife, factors such as ergonomic design, lightweight maneuverability, precision cutting, and durability come into play. In this comprehensive article, we […]

Why Japanese Knives Are Perfect for Women Cooks
Women have always played a vital role in the kitchen, and their passion for cooking has inspired many innovative kitchen utensils. Among these tools are Japanese knives, known for their excellence in precision, sharpness, and design. From the hands of skilled Japanese artisans, these knives have been crafted for centuries using unique techniques that make […]

How to Properly Maintain Japanese Knives
Japanese knives are renowned for their exceptional sharpness and precision in cutting. They are an essential tool in any chef’s kitchen and require proper care and maintenance to keep them performing at their best. In this article, we will delve into the world of Japanese knives and explore the various types available, as well as […]

Western Vs. Japanese Knives With Chef Olivia Burt
If you are looking to purchase a new kitchen knife you have probably encountered two important knife types: Western and Japanese kitchen knives. In today’s article, we asked professional Chef Olivia Burt to talk to us about Western vs Japanese knives and her preferences. https://www.youtube.com/watch?v=JfhWOp66kbA In Chef Olivia’s words: What I love about Japanese knives […]

What Is Oak Bog Wood?
When you hold an Oishya knife, you’re not just grasping a culinary tool – you’re connecting with ancient history. Every Sakai Kyuba knife features bog oak that has been naturally preserved for over 2,500 years, making each handle a unique piece of living history that predates the Roman Empire. But what exactly is bog oak, […]

Kitchen Knife Set Or Individual Knives – What’s Better To Start With?
As a team of foodies working at a Oishya, we often get asked about whether it’s better to invest in a kitchen knife set or individual knives when starting out. And while there’s no one-size-fits-all answer, we’re here to share some tips and insights to help you make an informed decision that works best for […]

Wooden Handles: Maple Burl
Before we can go into the details of each wood type, we must identify what makes wooden handles so good. So why opt for wooden handles? Wood is natural material that is warm to the touch, comfortable to hold and long lasting. Therefore, it is no surprise that wood has been widely used as a […]

What Makes Japanese Kitchen Knives So Good?
Japanese knives have become an essential kitchen tool for any chef or home cook. But what exactly is it that makes Japanese knives so good? Are they really better than Western knives? The blade’s hardness There are two ways to make a Japanese knife: honyaki or kasumi. Where, honyaki involves using solid high-carbon steel whilst kasumi forges a […]