The robust and lightweight baking trays with a superior heat conduction are suitable for roasting and baking. On Samuel Groves’ Mermaid Hard Anodised range, an electro-chemical method hardens the outer layer of the aluminium to create a more durable surface, resulting in a dark finish. Although it is twice as durable as stainless steel, it will never blister, peel, or flake. By avoiding incorrect usage, our Hard Anodised goods will eventually accumulate a patina that makes them nearly non-stick. Due to its superior heat conduction and fast heating up, aluminium is utilised by professional chefs as a consistent, even bake.