Let It Sit:
Leave the board in a sunny spot (like a windowsill or outdoors) for at least 1–2 hours. The sun helps activate the hydrogen peroxide for a natural bleaching effect. If no sun is available, just leave the paste on for 4–6 hours indoors.
Rinse and Wipe:
After the time is up, rinse the board under warm water. You’ll notice that the stains either vanish completely or become significantly lighter.
Repeat if Necessary:
For deep or old stains, you may need to repeat the process once more.
Why This Works:
Baking soda acts as a gentle abrasive to lift surface stains.
Hydrogen peroxide naturally bleaches and disinfects.
Dish soap breaks down oils and grease embedded in the plastic.
This method is safe, affordable, and uses common household items. It’s especially great because it avoids harsh bleach or plastic-damaging scrubbing.
Bonus Tip:
To keep your cutting boards clean longer, rinse them immediately after each use, and avoid using them with staining foods unless necessary. You can also dedicate one board to meats and another to vegetables to avoid cross-contamination and stubborn stains.
