Bon Appetit Wednesday! Happy Holidays! Enjoy an Eggnog Courtesy of Your Ancestral Genes

Image courtesy of Reese Lloyd on Flickr.

Image courtesy of Reese Lloyd on Flickr.

Eggnog is a holiday beverage with a history and a taste that can’t be beat.  To really appreciate the roots of eggnog, we have to go back 7,500 years.  That was a period critical to the human species—or at least to those of us who indulge in dairy.  It was sometime during that period that humans in the region between the central Balkans and central Europe developed “lactase persistence.” Professor Mark Thomas of University College London (UCL) Genetics, Evolution and Environment says in a 2009 study, “Most adults worldwide do not produce the enzyme lactase and so are unable to digest the milk sugar lactose. However, most Europeans continue to produce lactase throughout their life, a characteristic known as lactase persistence. In Europe, a single genetic change (13,910*T) is strongly associated with lactase persistence and appears to have given people with it a big survival advantage.”

Domestication of animals and a rise in farming spurred the evolution of milk products, and humans adapted accordingly.  Early protein remnants in clay vessels have been found in present-day Romania and Hungary dating back more than 7,000 years and attesting to the presence of dairy farming.  Farms in England of 6,000 years ago give evidence of yogurt, butter and cheese production.  Romans used goat and sheep milk for cheese, and Germanic and Celtic tribes drank abundant quantities of fresh milk from cattle.  As populations migrated, this genetic trait became more widespread.[1]

And while eggs and milk became household staples, varying in use at times according to availability and cost, eggnog as such entered the scene around the 17th century in East Anglia in England.  The term “eggnog” can be traced to “nog,” which was a strong beer, and a “noggin,” which was the small cup or mug from which one could drink the beer.  Most culinary anthropologists trace the modern eggnog recipe back to a posset, a late medieval drink made up of eggs, hot milk and wine flavored with whatever spice was available.  Because of the expense of eggs and milk, eggnog remained the drink of the upper class in England through the 18th century, while egg-based drinks became quite popular in the American colonies where milk and eggs were plentiful.  As well, rum from the Caribbean was more affordable for the colonists than the heavily-taxed spirits of England.[2]

So eggnog is not merely a drink, but a testament to human evolution and adaptation.  And just as man has evolved, so has eggnog.  For aficionados of this seasonal treat, there are many recipes that all seem to compete for the title of the creamiest, frothiest and richest concoction.  Here’s a recipe that does eggnog truly proud.

Amazingly Good Eggnog

Original recipe makes 12 servings


  • 4 cups milk
  • 5 whole cloves
  • 1/2 teaspoon vanilla extract
  • 1 teaspoon ground cinnamon
  • 12 egg yolks
  • 1 1/2 cups sugar
  • 2 1/2 cups light rum
  • 4 cups light cream
  • 2 teaspoons vanilla extract
  • 1/2 teaspoon ground nutmeg


  1. Combine milk, cloves, 1/2 teaspoon vanilla, and cinnamon in a saucepan, and heat over lowest setting for 5 minutes. Slowly bring milk mixture to a boil.
  2. In a large bowl, combine egg yolks and sugar. Whisk together until fluffy. Whisk hot milk mixture slowly into the eggs. Pour mixture into saucepan. Cook over medium heat, stirring constantly for 3 minutes, or until thick. Do not allow mixture to boil. Strain to remove cloves, and let cool for about an hour.
  3. Stir in rum, cream, 2 teaspoon vanilla, and nutmeg. Refrigerate overnight before serving.

*Recipe courtesy of


4 responses to “Bon Appetit Wednesday! Happy Holidays! Enjoy an Eggnog Courtesy of Your Ancestral Genes

  1. Pingback: Bon Appetit Wednesday! Celebrate National Grilled Cheese Month | AntiquityNOW

  2. Pingback: Newly Discovered Cheese Isn’t Just Aged, It’s Ancient! | AntiquityNOW

  3. Pingback: Bon Appetit Wednesday! National Dairy Month | AntiquityNOW

  4. Pingback: Bon Appetit Wednesday! Celebrate National Grilled Cheese Month With Asian Pear and Gouda Grilled Cheese | AntiquityNOW

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