Food is an important part of Christmas festivities and many of our present day gastronomic traditions have their origins in centuries old recipes. These recipes were shared by word-of-mouth or passed down in private notes or journals, but from the 17th century the first printed cook books began to appear. These provide a fascinating insight into past traditions and how culinary tastes have changed over time. At Trinity Hall we have two cook books in our collection, which were both best-sellers that revolutionised cooking in the 17th and 18th centuries. This post will look at some of the festive treats contained within them.