Seasons Greetings!

A person has asked if I know what book he is looking for. Seems familiar but can not remember which one it might be. Any help would be appreciated. He asks: "When I was in primary school there was a Tolkien book which was a sort of guide to middle earth. It contained maps descriptions and recipes for things like elven honey cakes etc. I have not been able to find this book anywhere as I have very few details of the original. Can you advise if you know of any book like this?" Probably doesn't make any difference, but he is from Australia.

Thanks,

dunedain