Ingredients
6 large eggs2/3 cup sugar4 cups 2% chocolate milk, divided3 cups chocolate ice cream1 teaspoon vanilla extract1/2 teaspoon ground nutmeg1 cup heavy whipping creamOptional toppings: whipped cream, ground nutmeg and/or chocolate curls
Preparation
In a small heavy saucepan, whisk eggs and sugar until blended; stir in 2 cups chocolate milk. Cook and stir over medium heat 12-15 minutes or until mixture is just thick enough to coat a spoon and a thermometer reads at least 160°. Do not allow to boil. Immediately transfer to a large bowl.
Stir in ice cream, vanilla and nutmeg. Stir in remaining chocolate milk. In a small bowl, beat cream until soft peaks form; stir into eggnog mixture. Transfer to a pitcher.
Refrigerate, covered, until cold. Stir just before serving. Top servings as desired.