Everyday cleaning
Scrape off anything left on the board with the back of a knife or a plastic scraper. Then wash both sides with hot water and a little washing‑up liquid, scrubbing along the grain with a brush or the rough side of a sponge so you get into the knife marks. Rinse quickly, towel it dry, and stand it on its edge to finish drying in the air.
That’s it — under a minute, every time. Washing both faces keeps the moisture even so the board stays flat, and drying it upright means no water sits trapped underneath. The full care routine is here if you want the why behind each step.
After raw meat, fish or poultry
Clean it straight away rather than leaving it on the side while you cook. Scrape it, then give it a proper scrub with hot soapy water and a brush, paying attention to any cuts in the surface, and rinse it well. Dry it and stand it on its edge.
The habit that matters most isn’t the cleaning product — it’s keeping raw meat apart from food that won’t be cooked. The Food Standards Agency advises using separate chopping boards for raw meat and ready‑to‑eat food, and that’s good advice whatever your boards are made of. Plenty of kitchens keep one board just for raw meat and another for bread, cheese and vegetables.
Wood is on your side
A clean, dry hardwood board is a hygienic surface.
Wood draws moisture down away from the surface, where bacteria dry out, and its fibres close back over shallow knife cuts. It still needs washing — but it compares very well with plastic.
Getting rid of smells
Onion, garlic and fish leave their mark on any board. Three things from the cupboard will shift them — use whichever you have.
- Lemon and salt. Sprinkle coarse salt over the board and scrub it with the cut face of half a lemon, squeezing as you go. The salt scours the grain; the acid neutralises the smell. Leave it five minutes, then rinse.
- Bicarbonate of soda. Mix a tablespoon with a little water to make a paste, rub it over the board, leave it for a few minutes and rinse. Good for stubborn onion and fish smells.
- White vinegar. Wipe the board with neat white vinegar, or half vinegar, half water, and leave it to sit for a few minutes. The vinegar smell disappears as it dries, and takes the others with it.
All three pull a little oil out of the surface, so once the board is completely dry, give it a light coat of oil. Here’s how, and which oil to use.
Lifting stains
Beetroot, berries, red wine and turmeric are the usual culprits. Start with the lemon‑and‑salt scrub or a bicarbonate paste, worked along the grain. Most stains fade a lot with one or two goes, and more with every wash after that.
If a stain won’t shift — turmeric in particular can be stubborn — it only goes a fraction of a millimetre into the wood. A light sand with the grain, 180 grit then 240, takes it out cleanly. Wipe off the dust and oil the board generously afterwards; the repair guide walks through it.
Disinfecting — do you need to?
For everyday use, no. Hot soapy water, a good scrub and thorough drying are what keep a board clean. If you’d like extra reassurance after raw meat, there are two gentle options:
- White vinegar — wipe it on neat, leave it for a few minutes, then rinse and dry.
- 3% hydrogen peroxide (from the chemist) — pour a little on, spread it with a clean cloth, let it fizz for a few minutes, then rinse and dry.
Use one or the other, and rinse in between if you use both — never mix them in the same bottle. I wouldn’t use bleach on a good hardwood board: it dries the timber, can blotch the colour, and is far stronger than the job needs.
Black spots and mould
Small black or grey spots almost always mean the board was put away damp — stacked while wet, or shut in a cupboard before it dried. Scrub the spots with neat vinegar or a bicarbonate paste, rinse, and let the board dry fully in the open air. If marks remain, sand them out and re‑oil.
If the black goes deep into a crack, or keeps coming back after sanding, the board has done its service — this is when to replace it. The prevention is simple: always dry a board on its edge, in the air, before it goes away.
What not to do
- The dishwasher — heat and steam warp and split timber, sometimes in a single cycle.
- Soaking — a board should be wet for seconds, not minutes.
- Wire wool or metal scourers — tiny steel fibres get left in the grain, and on oak they react with the tannins and leave black marks.
- Microwaving or baking it to ‘sterilise’ it — the heat dries the wood out so fast it cracks.
Frequently asked questions
How do you clean a wooden chopping board after raw chicken?
Straight away: scrape it, scrub it with hot soapy water and a brush, rinse and dry it standing on its edge. For extra reassurance, wipe it with white vinegar or 3% hydrogen peroxide, leave it a few minutes, then rinse and dry. Keeping a separate board for raw meat is the best habit of all.
How do I get the smell out of a wooden chopping board?
Scrub it with coarse salt and half a lemon, or rub on a paste of bicarbonate of soda and water, or wipe it with white vinegar. Leave it a few minutes, rinse, dry, and give it a light coat of oil once it’s dry.
Can you use bleach on a wooden chopping board?
It’s best avoided on a good hardwood board — bleach dries the wood out and can blotch the colour, and hot soapy water, white vinegar or 3% hydrogen peroxide do the job without the harshness.
