Christmas cake is an English tradition that began as plum porridge. A traditional English Christmas Cake is made with rich, moist currants, sultanas (golden raisins) and raisins which have been soaked in rum. If a Christmas cake is covered in icing, it is quite common for it to be decorated – models of houses, of fir trees or of Father Christmas may be in the array of decorations.
A particular favourite of many is the traditional Scottish Christmas cake, the Whisky Dundee. As the name implies, the cake originated in Dundee and is made with Scotch whisky. It is a light and crumbly cake, and light on fruit and candied peel—only currants, raisins, sultanas and cherries.
Coins were also occasionally added to Christmas cakes as well as Christmas puddings as good luck touch pieces. The usual choices were silver 3d piece, or sixpences, sometimes wrapped in greaseproof paper packages.
A cake that may also be served at Christmas time in the United Kingdom, in addition to the traditional Christmas cake, is the cake known as a "Yule Log, or chocolate log". This is a Swiss roll that is coated in chocolate, resembling a log.
Some cakes listed below do not contain fruit. For example, the Bûche de Noël does not contain any fruit ; it is not a fruitcake.
In the United States, some people give fruitcakes as gifts at Christmas time, but they are not called Christmas cakes. In the neighbouring country of Canada, however, such an item is labelled a Christmas cake, at least among the English-speaking majority.
In India, Christmas cakes are traditionally a fruit cake with many variants. Allahabadi cake is famous for its rich taste and texture. Many smaller and more traditional Christian bakeries add alcohol, usually rum, in the cake. 
In Japan, Christmas cakes are traditionally eaten on Christmas Eve. They are simply a sponge cake, frosted with whipped cream, often decorated with strawberries, and usually topped with Christmas chocolates or other seasonal fruits, and a Santa Claus decoration. Christmas cakes of this style were originally released by Fujiya, and was popularized when they began sales at Ginza, the central commercial district in Tokyo. This was during the time when Japan was going through massive waves of Westernization, particularly by the upper elite class. Members of the upper class, who had a strong penchant for Western cultures in general, enjoyed Western style desserts as a delicacy. Thus, being a Western style dessert, Christmas cakes were associated with the idea of Western modernity and social status. Therefore, it was a major hit when the Christmas cakes were commercialized and became more affordable to the general public. Different shapes and styles of Christmas cakes are released across the countless numbers of confectionery stores in the country; the cakes are no longer tied down to the traditional form of round white cakes with strawberries and Santa Claus on top. The Christmas cakes today are symbolized as a ritual of Christmas celebration; specifically, the act of sharing the cake with family or friends.
In the Philippines, Christmas cakes are bright rich yellow pound cakes with macerated nuts or fruitcakes of the British fashion. Both are soaked in copious amounts of brandy or rum mixed with a simple syrup of palm sugar and water. Traditionally, civet musk is added, but rosewater or orange flower water is more common now, as civet musk has become very expensive. These liquor-laden cakes can usually stay fresh for many months provided they are handled properly.
In Italy, Panettone, a sweet sourdough bread with a distinct cupola shape, is traditionally eaten at Christmas. It contains raisins and candied citrus fruit and is prepared meticulously over several days. Pandoro is a typically a Veronese product. Is traditionally shaped like a frustum with an eight-pointed star section.
In France, in Belgium, in Switzerland, in French Canada, in Luxembourg and in Lebanon, a Bûche de Noël (Yule Log cake) is the traditional Christmas cake. They are light sponge cakes covered with a layer of butter cream flavored with chocolate, coffee, Grand Marnier ... Then rolled, covered with another layer of butter cream which is streaked and sprinkled with powdered sugar to simulate a log of wood covered with snow. The Yule Log cakes are often garnished with Christmas-themed sugar or plastic decorations (Christmas tree, Santa, Reindeer, Holly leaves,...). Its origins comes from the large wooden log called Yule Log that was burned in the hearth for several days at Christmas time since at least the Middle Ages throughout Europe and a French pastry chef to represent in the form of dessert in the nineteenth century.
In Cyprus, it is served on Christmas Day. It is the first treat the locals serve to their guests. Cypriot Christmas cake is much like the UK equivalent.
In Japan, women had traditionally been expected to marry at a young age and those who were unmarried after the age of 25 were sometimes scornfully referred to as Christmas cakes (unsold after the 25th). The term first became popular during the 1980s but has since become passé because Japanese women today often remain unmarried without stigmatization.
Better educated, more widely traveled and raised in more affluence than their mothers, young women no longer feel bound by the Japanese tradition that says a woman unmarried after age 25 is like a Christmas cake on Dec. 26 — stale.
Women are said to be gaining new clout in the realm of romance. They are marrying later, or not at all. They are making their own persnickety demands on potential mates. The best-known demands on their list are called the "three highs": high salary ($35,000 or more), high education (a four-year university degree) and a height of not less than 5 feet, 7 inches.
The social stigma previously attached to the unmarried is slowly on its way out as the number of women who stay single, as well as the number of divorcees, has increased.