01 -
Cut the pound cake into 1-inch cubes to form the base layer.
02 -
Combine vanilla pudding mix, whole milk, eggnog, ground nutmeg, ground cinnamon, and optional rum or bourbon in a bowl. Whisk thoroughly until smooth. Refrigerate for about 5 minutes until set.
03 -
In a large trifle bowl, layer half of the cubed pound cake, followed by half of the chilled eggnog pudding, a layer of whipped cream, and half of the crushed gingerbread cookies. Repeat the layers, finishing with whipped cream and crushed cookies on top.
04 -
Decorate the top with sugared cranberries, whole gingerbread cookies if desired, and a generous sprinkle of ground nutmeg.
05 -
Cover the assembled layers with plastic wrap and refrigerate for at least 2 hours to allow flavors to meld and dessert to chill thoroughly.