Manufacturer's description
11"/28cm Tarte Tatin Dish - Silverwood bakeware is designed by cooks for cooks and incorporates Heat Spread Technology. Silverwood use a variety of materials for their bakeware, though the majority are based on a core of Aluminum Alloy. This is an extremely efficient heat conductor, resulting in even heat distribution during baking and reduced cooking times. It is the preferred choice of the vast majority of professional chefs. The surface can never blister or peel - even under the most adverse conditions. Anodised aluminium will never rust.
Anodising effectively seals-in the aluminium, in much the same way as a non-stick coating does and gives bakeware easy-release, easy-clean properties. These products are oven, fridge and freezer safe. They are not suitable for dishwashers.
