How to Clean a Knife: A Step-by-Step Guide for Chef Knives

Written by: Yakushi Knives

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Time to read 5 min

How to Clean Your Chef Knife

A chef's knife is one of your most important kitchen investments. You need to know how to clean it right to protect yourself and your knife. Professional chefs know that proper knife maintenance and correct cleaning techniques will keep your cutlery safe and your food preparation hygienic.

Cleaning kitchen knives takes more than a quick wash with soap and water. You'll need to know about the right supplies, proper washing techniques , the quickest way to sanitize, and the best storage methods. These steps will make your knife last longer and keep its edge sharp for precise cuts every time.

Gather Your Cleaning Supplies

Gathering the right supplies will give a proper clean while protecting your valuable blade. You'll need these items to clean your knife properly :

  •  Mild dish soap  - avoid harsh detergents
  • Soft sponge or brush with nylon bristles
  • Clean microfiber or linen towels for drying
  • Paper towels for final polish
  • Clean workspace with good lighting

Microfiber towels work exceptionally well because they absorb up to 8 times their weight in water without leaving lint or scratches on your blade. You can prepare a sanitizing solution by mixing 1 tablespoon of bleach with 1 gallon of water to sanitize thoroughly.

Kitchen-specific towels are essential. Linen towels provide excellent absorption, and microfiber options excel at drying quickly and effectively. Many chefs use a plush cotton hand towel for the original dry, followed by a microfiber cloth as the final step.

Your knife's blade and handle can get damaged if left soaking in water. Having these supplies ready beforehand helps streamline the cleaning process and ensures your knife's proper care.

Washing Your Chef's Knife

Your main concern should be safety when cleaning kitchen knives . Find a well-lit space with enough room to work safely.

Here's the proper way to clean your knife :

  1. Rinse the knife under warm running water right after use to remove food particles
  2. Put a small amount of mild dish soap on the blade and handle
  3. Hold the knife with the blade pointing away from you
  4. Clean the blade by wrapping your sponge around the knife's back and wipe from spine to edge
  5. Place the knife flat on the counter and wipe each side one at a time if food particles stick
  6. Clean the handle to prevent bacterial growth
  7. Rinse the whole knife under warm water

Important Safety Tips: Keep knives out of water-filled sinks, and always point the blade away from you during cleaning. Tough food residue needs just a minute or two in shallow water.

Note that quality chef's knives should never go in the dishwasher . Dishwasher detergents can damage both blade and handle with their abrasive nature. The high heat and moisture might compromise your knife's integrity. On top of that, steel wool or harsh scouring pads can scratch the knife's surface.

Sanitizing and Drying

Most home cooks overlook proper sanitizing and drying after washing their knives. Mix 1 tablespoon of unscented bleach with 1 gallon of warm water to create a sanitizing solution. Dip your knife in this solution and rinse it well with clean water.

Your knife needs proper drying to prevent rust and stay in good shape. Here's what you need to do:

  1. Rinse the blade with warm water
  2. Wipe the blade right away with a clean dish towel or paper towel
  3. Clean the heel and spine carefully
  4. Look for moisture in handle crevices
  5. Let the knife air dry briefly somewhere warm

Important: Steel and moisture don't mix well. Never let your knife air dry on its own. Run your fingers along the blade and handle after towel drying to check for wet spots. Water left behind can cause rust or help bacteria grow, especially where the blade meets the handle.

Make sure your knife is bone-dry before you put it away. This extra care will make your knife last longer and keep it looking new.

Proper Storage and Maintenance

The right storage plays a vital role in keeping your knife's edge sharp after cleaning. Your storage choice will affect your knife's lifespan and how well it cuts. Here are some proven storage options that work:

  • Magnetic knife strips - Keeps blades available and prevents damage from contact
  • Quality knife blocks - Guards edges with properly sized slots
  • In-drawer knife blocks - Works best if counter space is tight
  • Individual blade guards - Safe drawer storage without risks

Your storage choice should keep blades apart and dry. Never toss knives loose in drawers with other utensils - they'll get dull fast.

Your cutting surface matters just as much as storage to keep the edge sharp. Wooden or quality plastic cutting boards work best. Glass or stone surfaces can create tiny breaks in your blade's edge. A coat of food-grade mineral oil now and then protects the blade and handle from moisture.

The difference between honing and sharpening matters. Sharpening creates a new edge by removing metal and you need it once or twice a year. Honing fixes the existing edge's alignment before each big cooking session. Keep your honing steel handy and make quick maintenance part of your routine. This helps your knives stay sharp and safe.

Conclusion

Proper knife cleaning techniques are the foundation of kitchen safety and cutlery maintenance . Your knife's quality depends on gathering the right supplies and using proper washing methods . The right cleaning, sanitizing, and drying steps will protect your investment and keep you safe. These safety protocols help prevent accidents when you clean your knives.

Professional knife care creates long-term benefits for both home cooks and professional chefs. Your blades will last longer and cut better with proper cleaning and storage . This 20-year old practice has turned knife care from a simple task into a daily ritual. These steps protect your valuable kitchen tools and make your cooking experience better.

The Author: Yakushi Knives

Yakushi Knives are the highest quality, handmade Japanese damascus steel kitchen chef knives.

Our quality damascus steel knives are the best Japanese kitchen knives and kitchen knife sets. Whether you are looking for a sushi knife, a butcher knife, Japanese chef knives, a kiritsuke knife, butchering knives, a sashimi knife or accessories such as a whet stone, knife sharpener or cutting board, our store will have something that will catch your eye and please the inner chef in you!

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Frequently Asked Questions

What is the correct way to clean chef's knives?

To properly clean a chef's knife, it is essential to wash and dry the knife immediately after use. Use soap and water to keep both the blade and handle clean, which helps prevent slipping. Always hand wash your knives and avoid using a dishwasher as it can dull the blade.

What steps should be followed to maintain a chef's knife?

Maintaining a chef's knife involves several key steps:

  1. Clean the knife after each use.
  2. Wash the knife using soapy water.
  3. Dry the knife immediately after washing.
  4. Use the appropriate cutting board to prevent damage.
  5. Regularly sharpen and hone the knife.
  6. Avoid using the dishwasher to preserve the knife's edge.
  7. Store your knives correctly, either in a knife block or on a magnetic strip.

What are two important rules when cleaning knives?

The two crucial rules for cleaning knives are:

  1. Always wash and dry the knife immediately after use and store it properly.
  2. Maintain cleanliness of both the knife blade and handle using soap and water to prevent slipping. It's important to hand wash knives and not to place them in the dishwasher, as this can dull the blade.