red tomato on brown wooden chopping board

The Nestiva Clean: How to Keep Wood, Plastic, and Glass Cutting Boards Bacteria-Free

Cutting boards are essential tools in every kitchen, but they are also ground zero for food prep, making them a common habitat for germs and bacteria. Proper cleaning is vital to prevent cross-contamination and keep your family healthy.

At Nestiva (Pty) Ltd, your professional domestic and semi-commercial cleaning and organizing company in Cape Town and surrounds, the Winelands, and the Strand/Gordons Bay area, we know the best cleaning approach depends on the material. Here is the Nestiva Team’s guide to maintaining your kitchen surfaces.


1. Wood Cutting Boards: The Gentle Approach

Wood is naturally beautiful and durable, but because it’s porous, it requires extra care to prevent moisture damage and bacterial growth.

  • Cleaning: NEVER put wood boards in the dishwasher. The intense heat and water will cause the wood to warp and crack. Wash immediately after use with warm water and mild dish soap.
  • Sanitizing (Naturally): Sprinkle coarse salt over the board. Use half a lemon to scrub the salt into the surface. The salt acts as an abrasive, while the lemon juice’s acidity kills germs and neutralizes odors. Rinse and dry immediately.
  • Maintenance: Once a month, treat the board with food-grade mineral oil. This creates a barrier against moisture and prevents cracking.

2. Plastic Cutting Boards: The Deep Clean

Plastic boards are non-porous and durable, but the grooves created by knives can become hiding spots for bacteria.

  • Cleaning: Plastic boards are generally dishwasher safe. Running them on a hot cycle is the most effective way to sanitize them after handling raw meat or poultry.
  • Sanitizing (Advanced): If handwashing, soak the board in a solution of 1 tablespoon of liquid bleach per 4 liters of water for a few minutes. Rinse thoroughly with hot water.
  • Maintenance: When a plastic board becomes heavily grooved or stained, it is time to replace it. Deep scratches can harbor bacteria that even deep sanitization cannot reach.

3. Glass Cutting Boards: The Simple Wipe-Down

Glass boards are non-porous and incredibly hygienic, making them the easiest to maintain, though they can dull knife blades over time.

  • Cleaning: Glass boards are dishwasher safe and do not absorb odors or liquids. For a quick clean, wash with warm, soapy water.
  • Sanitizing: Spray the surface with a solution of white vinegar and water. Wipe clean with a Microfiber Cloth for a streak-free, sanitized finish.
  • Maintenance: Beyond checking for chips or cracks, glass boards require virtually no maintenance.

Total Kitchen Hygiene with Nestiva

Proper cutting board care is a small task that makes a big difference. However, for true peace of mind, a kitchen requires a deeper level of sanitization. Nestiva offers specialized services to ensure your entire food prep area is safe:

  • Deep Cleaning: Meticulously cleaning behind appliances and inside cupboards where food debris accumulates.
  • Steam Cleaning: Using high-heat technology to sanitize countertops and grout lines without harsh chemicals.
  • Appliance Sanitization: Ensuring your fridge and oven are free from bacteria and grease buildup.

Why Trust Nestiva?

  • Vetted Professionals: Trustworthy staff trained in the highest standards of domestic hygiene.
  • Local Expertise: Serving the Western Cape with reliable, professional property care.
  • Secure Online Portal: For your security, all bookings and payments are handled directly and securely on our website.

Ready for a Spotless Kitchen?

If you need a comprehensive deep-cleaning service to ensure every corner of your home is safe and spotless, the Nestiva Team is here to help. Visit our website today to book your service online.

Nestiva: Professionalism you can trust, quality you can see.

Would you like to bundle a kitchen deep clean with an organizing session for your pantry or spice drawer?

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