Commonly used metals:
* Aluminum: Lightweight, affordable, and conducts heat well, making it great for baking. However, it's prone to warping and can react with acidic foods.
* Steel: Durable and resists warping, making it suitable for both baking and roasting. It comes in different grades, with stainless steel being the most popular due to its resistance to rust and stains.
* Cast iron: Excellent heat retention and distribution, perfect for roasting and searing. It's heavy and requires seasoning to prevent rust.
Less common metals:
* Copper: Excellent heat conductivity, making it suitable for high-heat cooking. However, it's expensive and requires careful maintenance.
* Tin: Used for traditional cake tins, known for its ability to prevent sticking. However, it's delicate and prone to scratches.
Other materials:
* Ceramic: Lightweight and non-reactive, good for baking but may not be as durable as metal.
* Silicone: Flexible and non-stick, but not suitable for very high temperatures.
The best material for an oven tray depends on your specific needs and preferences. For example, if you're looking for a durable and versatile option, stainless steel is a good choice. If you're primarily baking, aluminum is a more affordable option.
