Using a mortar and pestle, crush the whole cloves, fresh ginger, cinnamon sticks, vanilla bean, cardamom seeds, coriander seeds, black peppercorns, and fennel seeds until coarsely ground. (If you don’t have a mortar and pestle, place the ginger and spices in a resealable plastic bag and crush them with a meat mallet, the back of a heavy cast-iron pan, or a rolling pin.)
15 whole cloves, 4 quarter-sized pieces of fresh ginger (1/2" thick), 2 cinnamon sticks, 1/2 vanilla bean, 1/2 tsp cardamom seeds, 1/2 tsp coriander seeds, 1/2 tsp whole black peppercorns, 1/2 tsp fennel seeds
In a small saucepan, bring the crushed spice mixture and water to a simmer. Remove from heat, add the Darjeeling tea bags, and let steep for five minutes.
1 cup water, 4 Darjeeling tea bags
While the tea steeps, whisk the egg yolks, sugar, and salt together in a saucepan. Gradually add the heavy cream and whole milk, whisking until smooth. Cook over medium-low heat, stirring constantly, until the mixture thickens to the consistency of heavy cream. (Be careful not to let it boil, or the eggnog may curdle into scrambled eggs.) Remove from heat and strain the tea into the eggnog.
4 egg yolks, 3/4 cup granulated sugar, pinch of table salt, 1 cup heavy cream, 1 cup whole milk
Serve warm in your favorite cup, or chill until cold. Garnish with a sprinkle of ground or freshly grated nutmeg.
freshly grated or ground nutmeg
For those adding liquor, a tablespoon (or more) of brandy, rum, or bourbon works well. If serving warm, add the liquor after straining the tea. For a chilled version, refrigerate the eggnog first, then stir in the liquor just before serving.
Brandy, rum, whisky, optional