How to Clean and Take Care of a Wooden Cutting Board

Posted By: Truly Free Home

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Posted On: 6/4/2024

Why Choose a Wooden Cutting Board

Why choose a wooden cutting board over other options? Aside from their natural beauty (seriously, a well-crafted wooden board can double as kitchen decor), wood cutting boards have some pretty impressive benefits:

  • Gentle on knives: Wood is softer than glass or plastic, so it won't dull your blades as quickly.
  • Self-healing: Minor scratches in the wood will actually close up on their own over time.
  • Antibacterial properties: When maintained correctly, wooden cutting boards are actually more sanitary than their plastic counterparts.


When buying a wooden cutting board or butcher block, choose hardwoods that stand out both in strength and beauty—maple, oak, and walnut.

How to Clean a Wooden Cutting Board 

After each use, give your board a quick rinse with warm water to remove any loose bits of food. Use a non-toxic dish soap, like Truly Free Home Dish Soap, to scrub off any food remnants or stains. If you've been cutting raw meat or fish, it's especially important to clean the board immediately to avoid cross-contamination.

For stubborn, stuck-on food, use a spatula and gently scrape it off. Avoid using anything too abrasive, like steel wool or harsh scouring pads, as these can damage the wood and leave behind microscopic bits of metal and plastic. Then, give it a good rinse and scrub with non-toxic dish soap.

Tip: Never soak a wooden cutting board in water or put it in the dishwasher. Excess moisture can cause the wood to warp, crack, or even split over time.

How to Sanitize a Wooden Cutting Board

Even with regular cleaning, wooden cutting boards can still harbor bacteria. To give it a deeper sanitizing treatment, you can use a diluted vinegar solution or a mixture of salt and lemon.

For the vinegar method, mix 1 part white vinegar with 4 parts water. Apply the solution to your wooden cutting board, let it sit for a few minutes, then rinse with hot water and dry thoroughly. 

For the lemon and salt method, sprinkle your wooden cutting board with coarse salt (like kosher or sea salt), then rub it into the board using a cut lemon. The salt gently scrubs away dirt, while the lemon's acidic juice kills any germs on the wood. Rinse the board well and let it dry completely.

Why It’s Important to Oil & Wax a Wooden Cutting Board

To keep your wooden cutting board looking its best and prevent cracking or warping, it's important to oil it about once a month. Here’s how.

Choosing the Right Oil and Wax for a Wooden Cutting Board

When it comes to oiling your board, not just any oil will do. You want to use a food-grade mineral oil or a specially formulated cutting board oil. These oils are non-toxic and odorless.

You can find food-grade mineral oil at most drug stores or online. In addition to oil, you can also use a food-grade wax to give your board an extra layer of protection. Beeswax and carnauba wax are both good options.

How to Oil and Wax a Wooden Cutting Board

  • Start with a clean, dry board. If you just washed it, make sure it's completely dry before oiling.
  • Pour a small amount of oil onto the board, then use a clean, lint-free cloth to spread it evenly across the surface. Make sure to cover the entire board, including the sides and edges.
  • Let the oil soak in for at least 20 minutes, or even overnight if your board is particularly dry.
  • After the oil has had time to absorb, use a clean cloth to wipe away any excess. Your board should feel smooth and moisturized, but not greasy.
  • If you're using a wax, apply a thin layer over the oiled board, then buff it with a clean cloth until the wax is evenly distributed.
  • Let the wax dry for at least an hour before using your board again.

Repeat this process every month or so to keep your wooden cutting board gleaming.

When to Replace a Wooden Cutting Board

Wooden cutting boards are built to last, but there will come a time when it has reached the end of their lifespan. If your wooden cutting board has any of the following issues, it may be time to retire it:

  • Deep cracks or splits that can't be repaired
  • Warping or bowing that makes the surface uneven
  • Mold or mildew growth that won't go away with cleaning
  • Persistent odors or stains that can't be removed
  • Excessive wear or damage that affects the board's functionality


With just a little care and upkeep, your wooden cutting board can stay as dependable as the day you brought it home. A regular clean, oil, and wax routine doesn’t just protect the wood—it protects your family, too, by keeping bacteria and toxins at bay. Treat your board with the same love you put into every meal, and it’ll serve you beautifully for years to come.

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