Loved by chefs for its scratch-resistant and non-stick properties, hard anodised cookware is often the professional choice. But what exactly is hard anodising? We take a brief look at this, as well as the key benefits of this kind of cookware and the ideal way to clean and maintain it.
What is hard anodised cookware?
Hard anodising is an electrochemical process that involves oxidising the outer layer of a metal. It is most typically applied to aluminium, but can also be applied to stainless steel or even ceramic.
It has many applications but is most commonly known for its use in cookware. This process creates a tougher structure in the outermost layer and gives the cookware a longer life. Hard anodising is a highly specialised process which is carried out by professionals such as www.poeton.co.uk/surface-treatments/anodising/hard-anodising.
What are the benefits of hard anodised cookware?
Cookware that has been hard anodised is more durable, stronger, and scratch resistant, all of which increase the longevity of the cookware. It is also easier to clean and maintain than non-anodised cookware. When cookware is hard anodised, it also provides a non-stick surface and can be used to cook at high temperatures.
It is much easier to care for than some surfaces, such as carbon steel or cast iron, which require frequent seasoning. It is also more suited to gentle cooking, such as eggs, than other durable options like stainless steel.
How to care for hard anodised cookware
To ensure the longevity of hard anodised cookware, it is advisable to wash items by hand and avoid using the dishwasher. It’s also best to use a non-abrasive sponge or dishcloth and to avoid anything with metal tines. For more stubborn situations, scrub a paste of water and baking soda onto the food or stain and leave to work for 30 minutes.
Hard anodising involves hardening the outer layer of aluminium cookware through a process of oxidation. It creates a non-stick, scratch-resistant, and durable cooking surface. With proper care and maintenance, hard anodised cookware will long outlast more traditional types of cookware.