Oz and Hugh Drink to Christmas is a BBC television programme in which wine personality Oz Clarke and comedian Hugh Dennis travel through Britain to sample a wide array of seasonal Christmas beverages, including whisky, winter ales, mulled wine, wassail, sloe gin, Buck's Fizz, Port wine and Sherry.
 Upon its 20 December 2009 broadcast on BBC Two, it had a viewership of approximately 2.4 million with an audience share of 9%.
Mulling spices is a spice mixture used in drink recipes.
 The spices are usually used to spice hot apple cider, mulled wine, wassail, and other drinks (such as juices) during the autumn or winter.
 A "mulled" drink is a drink which has been prepared with these spices (usually through heating the drink in a pot with mulling spices and then straining).
 Mulling spices may also be added to the brewing process to make spiced beer.
Joulupöytä (translated "Yule table") is the traditional assortment of foods served at Christmas in Finland, similar to the Swedish julbord.
 It contains many different dishes, most of them typical for the season.
 The main dish is usually a large Christmas ham, which is eaten with mustard or bread along with the other dishes.
 Fish is also served (often lutefisk and gravlax), and the ham is served with "laatikko"s, casseroles made with swede, potato and carrot, occasionally liver.
 The traditional Christmas beverage is either alcoholic or non-alcoholic mulled wine ("glögi" in Finnish).
Feuerzangenbowle (] ) is a traditional German alcoholic drink for which a rum-soaked sugarloaf is set on fire and drips into mulled wine.
 It is often part of a Christmas or New Year's Eve tradition.
 The name translates literally to "fire-tongs punch".
Quararibea turbinata, also known as the swizzlestick tree, is an aromatic plant native to such Caribbean locales as Antigua, Barbados, Dominica, Grenada, Guadeloupe, Hispaniola, Martinique, Montserrat, Netherlands Antilles, Puerto Rico, St. Kitts and Nevis, St. Lucia, Saint Vincent and the Grenadines and the Virgin Islands.
 It is generally described as a perennial tree or shrub and its common name comes from its use as a swizzle stick and its association with cocktails such as the Rum Swizzle.
Mulled wine is a beverage usually made with red wine along with various mulling spices and sometimes raisins.
 It is served hot or warm and is alcoholic, although there are non-alcoholic versions of mulled wine.
 It is a traditional drink during winter, especially around Christmas.
A national championship(s) is the top achievement for any sport or contest within a league of a particular nation or nation state.
 The title is usually awarded by contests, ranking systems, stature, ability, etc.
 This determines the best team, individual (or other entity) in a particular nation and in a particular field.
 Often, the use of the term cup or championship is just a choice of words.
A swizzle stick is a small stick used to hold fruit garnishes or stir drinks.
 The original swizzle sticks were created in the 18th century at a rum plantation in the West Indies.
 They were used to stir up Bermudian cocktails called Rum Swizzles and were made from the branch of a plant.
 In the late 19th and early 20th centuries, stir sticks made of glass were created to shake out the bubbles from champagne, whose carbonation caused indigestion for some drinkers.
A Rum Swizzle is a rum-based cocktail often called "Bermuda's national drink". "
The Royal Gazette" has referred to it as "the legendary Sam swizzle...perfect for sharing and irresistible to locals and tourists alike" In addition to providing the "swizzle" portion of the 1933 swizzle stick product name, it has been said that this potent cocktail is "as much a part of Bermuda Island culture and cuisine as is the Bermuda onion, the vibrant hibiscus, or the graceful Bermuda Longtail."
Smoking Bishop is a type of mulled wine, punch or wassail.
 It was especially popular in Victorian England at Christmas time and it appears in Dickens' story "A Christmas Carol".

Question: Which drink is more ingrained in a particular nation's culture, Rum Swizzle or Mulled wine?
Answer: Rum Swizzle