How to care for your carbon steel kitchen knife

How to care for your carbon steel kitchen knife

A well-maintained kitchen knife is essential for safe and efficient cooking. With the right care, your Roselli kitchen knife can remain sharp, functional, and durable for years to come. Here, we share practical tips on sharpening, cleaning, and storing your knife, while highlighting how different blade materials, such as carbon steel and UHC (Ultra High Carbon) steel, require specific care.

Keep your knife razor sharp

A sharp knife not only makes cooking easier but also safer by reducing the risk of slips and injuries. Hereโ€™s how to ensure your knife stays in top condition:

Use the right tool: For carbon steel knives, we recommend a sharpening stone, while UHC steel knives perform best with a diamond sharpener. These tools preserve the knifeโ€™s fine edge without compromising its hardness.

Sharpening technique:ย Hold the blade at a 15-20 degree angle against the sharpening surface. Slide the blade smoothly along the stone, alternating sides for an even edge.ย 

Regular sharpening:ย Our knives and especially those in our UHC steel holds its edge exceptionally well, meaning youโ€™ll need to sharpen it less frequently. Check your knifeโ€™s sharpness periodically and sharpen only when necessary to maintain its cutting performance.

Discover our sharpening tools

Cleaning: Protecting your blade

Proper cleaning is the key to maintaining both hygiene and the bladeโ€™s integrity:

Handwash only:ย Avoid the dishwasher, as its harsh detergents and high heat can damage both the blade and handle.

Dry immediately:ย After washing, dry the knife thoroughly to prevent rust or stains, especially on carbon steel blades.

Gentle cleaning:ย Use mild soap and a soft sponge to clean the blade, avoiding abrasive materials that might scratch or dull the surface.


Storing: Safeguarding your knife

The way you store your knife impacts its sharpness and overall lifespan:

Knife blocks or magnetic strips:ย These options protect the blade and keep it accessible, preventing unnecessary contact with other utensils.

Blade guards for drawers:ย If you store your knife in a drawer, use our leather sheath or a blade guard to protect both the blade and your hands.

Keep it dry:ย Store your knife in a dry environment to avoid rust and corrosion.

Caring for different blade materials

Different materials require unique approaches to maintenance:

Carbon steel blades:ย These blades develop a protective patina over time, which enhances their resistance to corrosion. To maintain them, apply food-safe oil occasionally. For this, we recommend our Knife blade oil/Camellia oil.

UHC steel blades:ย With their high hardness, UHC steel knives require careful handling to prevent chipping. Avoid cutting through bones or other hard materials, and use proper sharpening tools to maintain the edge. We also recommend to use our knife blade oil/Camellia oil for this steel.

DISCOVER OUR CARE TOOLS

Extending the life of your Roselli kitchen knife

By following these care tips, you can ensure your kitchen knife in carbon steel remains a reliable companion in your culinary adventures. Regular maintenance not only preserves the knifeโ€™s performance but also honors the craftsmanship and quality that define every Roselli blade.

Ready to take the best care of your kitchen tools? Explore Roselliโ€™s collection of premium kitchen knives and experience the joy of cooking with sharp, dependable, and beautifully crafted blades.
Back to blog