How Does Onion Smell Get Trapped in Wood Cutting Boards?

Wooden cutting boards are must have accessories in every kitchens due to their durability and aesthetic appeal. However, they can absorb strong odors from ingredients like onions, leaving behind an unpleasant smell. If you’re wondering how to get onion smell out of wood cutting board, it’s simple and easy process. I am sharing easy techniques and natural remedies to help eliminate onion odors and keep your wooden cutting board smelling fresh and clean.

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How Does Onion Smell Get Trapped in Wood Cutting Boards?

How Does Onion Smell Get Trapped in Wood Cutting Boards?

Before diving into the solutions, it’s essential to understand why onion smell lingers in wooden cutting boards. Wood is a porous material, and it tends to absorb odors more readily than other materials like plastic or glass. 

When you cut onions on a wooden cutting board, the sulfur compounds present in the onion are absorbed by the wood, leading to the persistent onion smell.

How to get onion smell out of wood cutting board- Homemade Solutions

Although there are many commercial products available on the market to remove nasty onion smells from your cutting board. But natural and home remedies are safe, easy and affordable way to make your wooden cutting board odor-free. Here are four different techniques to get onion smell out of wood cutting board.

1.Lemon and Salt Scrub

  • One effective way to remove onion smell from a wood cutting board is by using a lemon and salt scrub. 
  • Cut a lemon in half and sprinkle a generous amount of salt on the cut side.
  • Rub the lemon halves on the surface of the cutting board, focusing on areas with strong onion odor.
  • Let the lemon juice and salt mixture sit on the cutting board for a few minutes.
  • Rinse the board with warm water and dry it thoroughly.
  • The natural acidity of lemon helps neutralize the onion odor, while the salt acts as a gentle abrasive, removing any lingering residue.

2. Vinegar Soak

  • Vinegar is a versatile ingredient known for its powerful deodorizing properties. 
  • Fill a basin or sink with equal parts water and white vinegar.
  • Submerge the wooden cutting board in the vinegar solution and let it soak for about 30 minutes.
  • Remove the cutting board from the solution and rinse it with warm water.
  • Dry the board completely before storing or using it again.
  • The acetic acid in vinegar helps break down the onion odor molecules, effectively removing the smell from the wood.

3. Baking Soda Paste

  • Baking soda is a fantastic natural deodorizer that can help eliminate onion smell from wood cutting boards
  • Create a paste by mixing baking soda with water until it forms a thick consistency.
  • Apply the paste to the cutting board and scrub it gently using a sponge or cloth.
  • Allow the paste to sit on the board for approximately 15 minutes.
  • Rinse the cutting board with warm water and pat it dry.
  • Baking soda works by absorbing odors, including the lingering onion smell, leaving your cutting board fresh and odor-free.

4. Hydrogen Peroxide Solution

  • If the onion smell on your wooden cutting board persists, you can try using a hydrogen peroxide solution. 
  • Mix equal parts hydrogen peroxide and water in a spray bottle.
  • Spray the solution onto the wood cutting board, ensuring all areas are covered.
  • Let the solution sit on the board for approximately 10 minutes.
  • Rinse the cutting board with warm water and wipe it dry.
  • Hydrogen peroxide has excellent odor-neutralizing properties and can effectively eliminate stubborn onion smells.

How to prevent onion smell from lingering on my wooden cutting board?

  • Separate cutting boards
  • You can easily prevent onion smell from lingering on your wooden cutting boards with these tips.
  • Designate specific cutting boards for different types of ingredients to minimize cross-contamination and prevent strong odors from transferring.

Proper cleaning

  • Clean your wooden cutting board thoroughly after each use, using natural remedies mentioned earlier to eliminate any residual onion odor.

Drying and storage

  • Ensure that your wooden cutting board is completely dry before storing it. Moisture can lead to the development of unpleasant odors and even mold.

Final words

Knowing how to get onion smell out of a wood cutting board is essential for maintaining a fresh and odor-free kitchen. By using natural remedies like lemon, vinegar, baking soda, or hydrogen peroxide, you can effectively neutralize onion smells and keep your wooden cutting board in top condition. Remember to clean your cutting board regularly and practice proper drying and storage techniques to prevent odors from becoming deeply absorbed. With these tips and tricks, you can enjoy a clean and pleasant-smelling cutting board for all your culinary adventures.

Frequently Asked Questions (FAQs)

1. Can I use bleach to remove onion smell from a wooden cutting board?

No, it is not recommended to use bleach on a wooden cutting board as it can damage the wood and leave harmful residues. Stick to natural remedies like lemon, vinegar, baking soda, or hydrogen peroxide for safe and effective odor removal.

2. How often should I clean my wood cutting board to prevent onion smell?

It is good practice to clean your wood cutting board after each use, especially when cutting strong-smelling ingredients like onions. Regular cleaning will help prevent the onion smell from becoming deeply absorbed into the wood.

3. Can I use dish soap to remove onion smell from a wooden cutting board?

While dish soap can help remove surface dirt and oils from a wooden cutting board, it may not be as effective in eliminating strong onion smells. It is better to use natural remedies specifically designed to neutralize odors, such as lemon, vinegar, baking soda, or hydrogen peroxide.