Rich, velvety eggnog is the liquid embodiment of holiday tradition. This centuries-old drink began as a simple milk and ale mixture in medieval Britain before evolving into the spiced, spirited treat we know today. What makes authentic eggnog special isn’t fancy ingredients or complicated techniques, but rather the perfect balance of creamy texture, warming spirits, and aromatic spices. A proper eggnog should coat the back of a spoon, warm you from the inside, and carry just enough booze to remind you it’s a proper cocktail, not just a dessert in disguise.