Eggnog Trifle

For Cranberries

For cranberries, simmer fruit with sugar, water and cinnamon sticks over medium heat, stirring occasionally, for 20 minutes, until most berries “pop.” Remove cinnamon sticks and set aside.

For filling, whisk egg yolks with sugar, rum, lemon juice and nutmeg over a pot of simmering water until doubled in volume. Remove from heat. In a separate bowl, whip cream with vanilla. Whisk mascarp