{"title":"Jeroen Knippenberg","description":"\u003cp\u003eJeroen Knippenberg came to bladesmithing through a lifelong passion for food and craftsmanship, and through one quiet evening at home. He built his first knife and cooked a meal for his partner with it, and what began as a personal exploration grew steadily into a professional dedication. Holding both a BSc and MSc in Mechanical Engineering from Eindhoven University of Technology, and working professionally in heat and surface treatment technologies, Jeroen operates in the Netherlands at the intersection of laboratory and forge. His knife work is informed daily by metallurgy, microscopic analysis and rigorous testing, and that scientific underpinning is unusual at this level of artisan craft.\u003c\/p\u003e\n\u003cp\u003eHis earlier work leaned more decorative, with intricate mosaic damascus exploring the visual possibilities of the medium. In partnership with Modern Cooking, his focus has shifted toward monosteel and composite monosteel-core constructions, materials chosen for durability, edge retention and real-world kitchen performance. Geometries are developed with compound bevels, optimised heat treatment and an engineer's tolerance for small refinements that compound across the cut. The aesthetic is purpose-built: comfortable in hand, precise on the board, with clean lines and a measured sense of proportion that lets the tool disappear into the work.\u003c\/p\u003e\n\u003cp\u003eThe collaboration between Jeroen and Modern Cooking is built around a shared interest in tools that perform first and present second. His engineering mindset and relentless curiosity show up in every detail, from heat-treatment cycles tuned through testing to handle ergonomics resolved through iteration. For chefs and serious home cooks, the knives offer something rare: the visual restraint of considered industrial design with the soul and accountability of a single maker behind every piece. Refined in use, refined in appearance, and grounded in the kind of technical fluency we admire most.\u003c\/p\u003e","products":[{"product_id":"gyuto-265mm-au-chicago-black-walnut-g10-integral","title":"Gyuto 265mm AU Chicago Black Walnut G10 Integral","description":"\u003cp class=\"p1\"\u003eMade by Dutch bladesmith Jeroen Knippenberg, this 265mm Gyuto is a practical, high-performance kitchen knife. It features a mono steel blade forged from Apex Ultra, a material known for its strength and edge retention. In collaboration with Modern Cooking, Jeroen has focused on creating knives that prioritise function, comfort, and simple, clean design.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe handle is made from Chicago black walnut and shaped with faceted edges for a comfortable, secure grip. An integral bolster helps with balance and control during use. The knife’s geometry, heat treatment, and build are all designed with real-world kitchen performance in mind.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis partnership between Modern Cooking and Jeroen Knippenberg aims to offer tools that feel natural in hand and perform consistently. Designed for both professional chefs and home cooks, this knife is both functional and aesthetically pleasing, with a balanced and effective design.\u003c\/p\u003e","brand":"Jeroen Knippenberg","offers":[{"title":"Default Title","offer_id":55059448529161,"sku":"MC-89-649","price":2602.55,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/7273\/5626\/files\/Gyuto265mmAUChicagoBlackWalnutG10Integral0029.jpg?v=1754640706"},{"product_id":"santoku-155mm-au-chicago-black-walnut-g10-integral","title":"Santoku 155mm AU Chicago Black Walnut G10 Integral","description":"\u003cp\u003eThis 155mm Santoku is made by Dutch bladesmith Jeroen Knippenberg in collaboration with Modern Cooking. Forged from mono steel Apex Ultra, it offers excellent edge retention and toughness. The focus of this knife is everyday kitchen performance—balanced, reliable, and easy to use.\u003c\/p\u003e\n\u003cp\u003eThe faceted handle is crafted from Chicago black walnut and features an integral bolster for added control and comfort. Compact and versatile, this Santoku is well-suited for a variety of prep tasks, from slicing vegetables to cutting proteins. Its geometry and heat treatment are fine-tuned for practical, consistent cutting.\u003c\/p\u003e\n\u003cp\u003eModern Cooking and Jeroen Knippenberg have created a tool that combines elegant design with dependable performance. Whether in a professional kitchen or at home, this knife is built to feel good in hand and handle the work without fuss.\u003c\/p\u003e","brand":"Jeroen Knippenberg","offers":[{"title":"Default Title","offer_id":55059449446665,"sku":"MC-89-650","price":1473.14,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/7273\/5626\/files\/Santoku_155mm_AU_Chicago_Black_Walnut_G10_Integral0081.jpg?v=1754640691"},{"product_id":"gyuto-245mm-performance-line-apex-ultra-ash-burl-g10","title":"Gyuto 245mm Performance Line Apex Ultra, Ash Burl \u0026 G10","description":"\u003cp class=\"p1\"\u003eThis one-of-a-kind Gyuto represents the refined craftsmanship of \u003cspan class=\"s1\"\u003e\u003cb\u003eDutch bladesmith Jeroen Knippenberg\u003c\/b\u003e\u003c\/span\u003e, whose handmade work is widely admired for precision, performance, and a distinctly contemporary design aesthetic. The profile takes a modern approach to the Japanese Gyuto, featuring an aggressively tapered spine and a hybrid Santoku-inspired point that enhances balance, stability, and versatility. This combination creates a confident stance on the board while maintaining a nimble, responsive cutting feel. Paired with a satin-polished mono-steel construction in \u003cspan class=\"s1\"\u003e\u003cb\u003eApex Ultra\u003c\/b\u003e\u003c\/span\u003e, the knife makes its purpose immediately clear: uncompromising performance through thoughtful engineering.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe blade features a full convex grind that occupies the perfect middle ground—not a laser, not a workhorse, but an intentional balance of both. Its geometry delivers excellent food release and cutting efficiency across a broad range of ingredients, from dense root vegetables to delicate herbs. The strong distal taper, running from a 4.5 mm heel to under 1 mm at the tip, allows the blade to move through material with ease while retaining stability and feedback. Together, the grind, weight (275 g), and distribution create a knife that feels robust and grounded yet surprisingly deft in motion, adapting naturally to a variety of cutting styles.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe handle is equally considered, built around a faceted design that merges elements of the classic coke-bottle contour with the clean indexing of the \u003cspan class=\"s1\"\u003e\u003cb\u003eRokkaku Hanmaru\u003c\/b\u003e\u003c\/span\u003e form. Crafted from stabilized ash and G10, it offers ergonomic comfort, durability, and confident control. A forged-in integral bolster creates a smooth, sculptural transition between handle and blade, reinforcing both aesthetics and grip. As part of a performance-driven design series developed in consultation with \u003cspan class=\"s1\"\u003e\u003cb\u003eModern Cooking\u003c\/b\u003e\u003c\/span\u003e, every element—from material choices to geometric refinement—was engineered with capability and efficiency in mind. The result is a handmade tool that feels powerful, precise, and ready to become the centrepiece of any serious cook’s collection.\u003c\/p\u003e","brand":"Jeroen Knippenberg","offers":[{"title":"Default Title","offer_id":56397854507273,"sku":"MC-89-651","price":3108.05,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/7273\/5626\/files\/Gyuto245mmApexUltraPerformanceLineAshBurlBlack-OliveG10Integral0004.jpg?v=1762757498"},{"product_id":"gyuto-245mm-performance-line-apex-ultra-ash-burl-g10-copy","title":"Gyuto 235mm Performance Line Apex Ultra, Walnut \u0026 G10","description":"\u003cp class=\"p1\"\u003eThis handcrafted Gyuto embodies the performance-driven philosophy at the centre of \u003cspan class=\"s2\"\u003e\u003cb\u003eModern Cooking’s design \u003c\/b\u003e\u003c\/span\u003e\u003cb\u003ephilosophy\u003c\/b\u003e, brought to life through the skilled hands of \u003cspan class=\"s2\"\u003e\u003cb\u003eDutch bladesmith Jeroen Knippenberg\u003c\/b\u003e\u003c\/span\u003e. Every element of the knife—from its assertive profile to its material choices—reflects a deliberate focus on capability and control. The contemporary Gyuto silhouette is defined by a confident 59 mm blade height and a powerful 5 mm spine at the heel, tapering progressively to under 1 mm near the tip. This geometry provides rock-solid stability at the base while granting the fine tip remarkable agility for precision work. Forged in \u003cspan class=\"s2\"\u003e\u003cb\u003eApex Ultra mono-steel\u003c\/b\u003e\u003c\/span\u003e and finished in a clean satin polish, the blade conveys a sense of refined strength.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe cutting performance is shaped by a meticulously executed convex grind that balances durability, food release, and versatility. This grind allows the knife to excel across a wide variety of ingredients—dense roots, proteins, leafy greens—without feeling specialised or restrictive. The pronounced distal taper and thoughtful weight distribution (295 g) give the knife a dynamic yet planted presence on the board, offering feedback and authority without sacrificing speed. The design sits comfortably between categories: not excessively thin, not overly stout, but optimized for real-world kitchen work where consistency, flow, and adaptability matter most.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe handle continues this functional philosophy with a sculpted faceted form crafted from \u003cspan class=\"s2\"\u003e\u003cb\u003estabilised walnut and G10\u003c\/b\u003e\u003c\/span\u003e, offering warmth, grip security, and long-term resilience. Its geometry incorporates subtle ergonomic cues for indexing while remaining ambidextrous and comfortable for extended use. The hand-forged integral bolster creates a seamless transition into the blade, reinforcing the sense of unity and purpose in the design. As with all knives in this performance-focused series, every detail has been carefully refined—from steel hardness (65+ HRC) to the interplay of weight and balance—to produce a tool that feels robust, precise, and deeply capable. This Gyuto is crafted not merely to impress visually, but to perform brilliantly day after day in the hands of an engaged cook.\u003c\/p\u003e","brand":"Jeroen Knippenberg","offers":[{"title":"Default Title","offer_id":56398090371337,"sku":"MC-89-652","price":3108.05,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/7273\/5626\/files\/Gyuto235mmApexUltraPerformanceLineWalnutBlack-GreenG10Integral0020.jpg?v=1762757538"},{"product_id":"gyuto-215mm-gomai-apex-ultra-core-integral-ironwood-by-jeroen-knippenberg","title":"Gyuto 215mm GoMai Apex Ultra Core Integral Ironwood","description":"\u003cp class=\"p1\"\u003eHandmade by Dutch bladesmith Jeroen Knippenberg, this 215 mm Gyuto is a powerful expression of modern forged craftsmanship—bold, highly refined, and built for exceptional cutting performance. Featuring an integral construction and a beautifully executed Go Mai blade, it combines the visual depth of layered steel with the uncompromising feel of a serious working knife. The profile is confident and versatile, offering excellent control for everyday prep while still feeling precise and responsive through the tip.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAt the core is \u003cspan class=\"s1\"\u003e\u003cb\u003eApex Ultra\u003c\/b\u003e\u003c\/span\u003e, a high-performance carbon steel prized for its very fine grain structure, outstanding edge stability, and exceptional sharpness potential. Hardened to \u003cspan class=\"s1\"\u003e\u003cb\u003e66 HRC\u003c\/b\u003e\u003c\/span\u003e, this knife is designed for those who appreciate a highly refined cutting feel and strong edge retention. The \u003cspan class=\"s1\"\u003e\u003cb\u003e5-layer Go Mai construction\u003c\/b\u003e\u003c\/span\u003e adds toughness and character around the hard core, while the \u003cspan class=\"s1\"\u003e\u003cb\u003eacid-etched forced patina finish\u003c\/b\u003e\u003c\/span\u003e gives the blade a dark, dramatic surface and helps provide a measure of added protection in use. As a non-stainless knife, it will continue to develop character over time, rewarding good care with a uniquely personal finish.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe geometry is tuned for performance. A \u003cspan class=\"s1\"\u003e\u003cb\u003e4.89 mm spine at the heel\u003c\/b\u003e\u003c\/span\u003e gives the knife a strong and authoritative foundation, tapering through \u003cspan class=\"s1\"\u003e\u003cb\u003e3.28 mm at mid-blade\u003c\/b\u003e\u003c\/span\u003e to \u003cspan class=\"s1\"\u003e\u003cb\u003e1.1 mm near the tip\u003c\/b\u003e\u003c\/span\u003e for an excellent balance of power, stability, and precision. The \u003cspan class=\"s1\"\u003e\u003cb\u003econvex grind\u003c\/b\u003e\u003c\/span\u003e promotes smooth cutting, low drag, and improved food release, while the \u003cspan class=\"s1\"\u003e\u003cb\u003e54 mm blade height\u003c\/b\u003e\u003c\/span\u003e offers comfortable knuckle clearance and a reassuring presence on the board. At \u003cspan class=\"s1\"\u003e\u003cb\u003e270.09 g\u003c\/b\u003e\u003c\/span\u003e, this Gyuto feels substantial and controlled in hand without sacrificing agility.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe handle is crafted from \u003cspan class=\"s1\"\u003e\u003cb\u003eDesert Ironwood\u003c\/b\u003e\u003c\/span\u003e, a material long valued for its durability, richness, and natural figure. It complements the darker blade finish beautifully, adding warmth and a sense of understated luxury to the knife’s overall presentation. Ambidextrous and versatile, this is a knife for cooks and collectors who want the tactile rewards of high-hardness carbon steel, the visual depth of Go Mai construction, and the sculptural presence of an integral handmade piece.\u003c\/p\u003e","brand":"Jeroen Knippenberg","offers":[{"title":"Default Title","offer_id":56878373536009,"sku":"MC-89-653","price":2830.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/7273\/5626\/files\/Gyuto215mmGyutoGoMaiApexUltraCoreIntegralIronwoodByJeroenKnippenberg0039_62258692-ecef-4ce7-85f9-27dba677da42.jpg?v=1774335959"},{"product_id":"gyuto-220mm-rwl34-s-grind-integral","title":"Gyuto 220mm RWL34 S-Grind Integral","description":"\u003cp class=\"p1\"\u003eHandmade by Dutch bladesmith Jeroen Knippenberg, this 220 mm Gyuto is a striking example of performance-driven craftsmanship—clean in design, highly refined in execution, and built for serious kitchen use. Combining bold integral construction with a finely tuned S-grind, it delivers an exceptional mix of cutting power, precision, and smooth food release. The profile feels authoritative on the board, yet agile through the tip, making it equally capable for everyday prep, fine slicing, and more delicate detail work.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCrafted from mono steel RWL34 stainless hardened to 61 HRC, this knife offers an excellent balance of edge retention, toughness, and corrosion resistance. It is a highly practical choice for cooks who want the feel and performance of a handmade knife without the added maintenance demands of carbon steel. The satin-polished finish enhances the clean, modern character of the piece, while the pronounced distal taper—moving from a robust 5.5 mm spine at the heel to an ultra-fine 0.63 mm near the tip—gives the blade both strength and remarkable cutting finesse.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe 60 mm blade height provides generous knuckle clearance and a confident, substantial feel in hand, while the integral construction helps create a seamless transition from blade to handle. Paired with a hidden tang and dyed, stabilised maple handle, the knife feels secure, balanced, and comfortable through extended use. Visually, the handle adds warmth and individuality to the knife’s otherwise restrained and contemporary aesthetic.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis is a versatile, high-performance Gyuto for those who value handmade quality, stainless practicality, and cutting geometry designed to perform at a very high level.\u003c\/p\u003e","brand":"Jeroen Knippenberg","offers":[{"title":"Default Title","offer_id":56878373667081,"sku":"MC-89-654","price":2830.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/7273\/5626\/files\/Gyuto220mmRWL34S-GrindIntegralByJeroenKnippenberg0010.jpg?v=1773268417"},{"product_id":"gyuto-230mm-gomai-apex-ultra-integral-stabalised-bog-oak","title":"Gyuto 235mm GoMai Apex Ultra Integral Stabalized Bog Oak","description":"\u003cp class=\"p1\"\u003eThis 235 mm Gyuto by Jeroen Knippenberg is a refined handmade kitchen knife that balances technical performance with strong material presence. Forged in a 5-layer Go Mai construction with an \u003cspan class=\"s1\"\u003e\u003cb\u003eApex Ultra\u003c\/b\u003e\u003c\/span\u003e core, it is designed for serious cutting work while maintaining the visual and tactile qualities that define Jeroen’s integral pieces. The longer profile and generous blade height give the knife a composed, authoritative feel on the board, making it particularly well suited to larger ingredients, high-volume prep, and users who appreciate a Gyuto with a little more reach and substance.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAt the heart of the blade is \u003cspan class=\"s1\"\u003e\u003cb\u003eApex Ultra\u003c\/b\u003e\u003c\/span\u003e, a high-performance carbon steel known for its extremely fine grain, excellent edge stability, and outstanding sharpness potential. Hardened to \u003cspan class=\"s1\"\u003e\u003cb\u003e66 HRC\u003c\/b\u003e\u003c\/span\u003e, it offers exceptional cutting performance and strong edge retention for those willing to care for a non-stainless knife properly. The \u003cspan class=\"s1\"\u003e\u003cb\u003eacid-etched forced patina\u003c\/b\u003e\u003c\/span\u003e gives the blade a darker, more subdued finish while also highlighting the character of the layered construction. Over time, the blade will continue to develop its own surface character through use, reinforcing the individuality of the piece.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe geometry has been developed to support both power and control. With a spine measuring \u003cspan class=\"s1\"\u003e\u003cb\u003e4.67 mm at the heel\u003c\/b\u003e\u003c\/span\u003e, \u003cspan class=\"s1\"\u003e\u003cb\u003e3.15 mm at mid-blade\u003c\/b\u003e\u003c\/span\u003e, and \u003cspan class=\"s1\"\u003e\u003cb\u003e1 mm near the tip\u003c\/b\u003e\u003c\/span\u003e, the knife carries reassuring strength through the rear of the blade while still tapering enough to support precise, controlled tip work. The \u003cspan class=\"s1\"\u003e\u003cb\u003econvex grind\u003c\/b\u003e\u003c\/span\u003e helps reduce cutting resistance and encourages improved food release, while the \u003cspan class=\"s1\"\u003e\u003cb\u003e56 mm blade height\u003c\/b\u003e\u003c\/span\u003e provides excellent knuckle clearance and a confident working platform. At \u003cspan class=\"s1\"\u003e\u003cb\u003e312.6 g\u003c\/b\u003e\u003c\/span\u003e, the knife has a notably solid feel in hand, lending stability and momentum through more demanding prep without compromising overall control.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe handle is finished in \u003cspan class=\"s1\"\u003e\u003cb\u003estabilized bog oak\u003c\/b\u003e\u003c\/span\u003e with \u003cspan class=\"s1\"\u003e\u003cb\u003eG10 accents\u003c\/b\u003e\u003c\/span\u003e, bringing together durability, texture, and a restrained visual contrast that complements the darker blade finish well. The result is a knife that feels cohesive and deliberate in every detail—well suited to cooks and collectors seeking a larger-format Gyuto with elevated cutting performance, distinctive materials, and the unmistakable character of a handmade integral by Jeroen Knippenberg.\u003c\/p\u003e","brand":"Jeroen Knippenberg","offers":[{"title":"Default Title","offer_id":56878374027529,"sku":"MC-89-655","price":2830.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/7273\/5626\/files\/Gyuto230mmGoMaiApexUltraIntegralStabalisedBogOak0048.jpg?v=1773268529"}],"url":"https:\/\/moderncooking.com\/en-is\/collections\/jeroen-knippenberg.oembed","provider":"moderncooking.com","version":"1.0","type":"link"}