Putting wooden utensils in the dishwasher is generally not recommended. Dishwashers expose dishes and utensils to high water temperatures, strong detergents, and intense water pressure, which can cause damage to wooden items. Here's why it's not ideal:
Water and Heat Damage: Wooden utensils are porous, and prolonged exposure to hot water can cause them to absorb moisture. This can lead to swelling, warping, or cracking of the wood, rendering the utensils unusable.
Detergent and Chemicals: Dishwasher detergents are formulated to remove tough stains and grease, and they can be harsh on wooden surfaces. The chemicals in the detergents may strip the natural oils from the wood, causing it to dry out and become more susceptible to damage.
Intense Water Pressure: Dishwashers use high-pressure water jets to clean dishes effectively. The force of these jets can be too strong for delicate wooden utensils, causing them to chip or splinter.
Coating and Finish: Some wooden utensils have a protective coating or finish to enhance their durability and hygiene. The dishwasher's cleaning process may degrade or remove this protective layer, leading to potential hygiene concerns.
To extend the lifespan of your wooden utensils and keep them in good condition:
Hand Wash: Wash wooden utensils by hand using a gentle dishwashing liquid and warm water. Avoid soaking them for long periods and dry them immediately after washing.
Regular Oil Treatment: Periodically treat wooden utensils with food-grade mineral oil or a mixture of mineral oil and beeswax to maintain their moisture and protect them from drying out.
Avoid Prolonged Submersion: Avoid leaving wooden utensils sitting in water for extended periods, as this can cause damage.
Inspect for Damage: Regularly inspect your wooden utensils for any signs of wear, cracking, or splintering, and replace them if needed.
By hand washing and properly caring for your wooden utensils, you can keep them in good condition and extend their lifespan, ensuring they remain safe and pleasant to use in the kitchen.