News — sharp

If you want to keep your knives sharp for 5 to 10 years of regular home cooking, the best chopping boards are medium to soft wooden boards such as bamboo and acacia, in sizes around 38x28cm to 45x35cm. Hard materials like glass, granite and ceramic will dull a honed edge in as little as a few uses, while a well made wooden board lets the blade sink slightly into the surface instead of chipping against it. How chopping boards affect knife sharpness Every cut is a collision between steel and your chopping board. The harder the board, the more your...

If you care about keeping a sharp knife edge for 6 to 12 months between professional sharpenings, teak is kinder to blades than paulownia, but many home cooks in the UK actually get the best balance of edge retention and durability from medium hardness woods such as bamboo and acacia. Paulownia vs teak: which is actually kinder to sharp knives? When you slice with a properly sharpened chef's knife at 15 to 20 degrees, the cutting board material matters more than most people realise. On a hardness scale, paulownia sits around 300 to 400 Janka, teak around 1,000 to 1,150...