Ingredients
Equipment
Method
Cook the custard
- Heat the store-bought eggnog and heavy cream in a saucepan over medium heat until steaming, with wisps of steam rising from the surface.
- Whisk the hot eggnog-cream mixture slowly into the egg yolks beaten with granulated sugar, drizzling in a thin stream to prevent scrambling.
- Return the mixture to the saucepan and cook over medium-low heat, stirring constantly, until the custard reaches 175°F and coats the back of a spoon.
Season and chill
- Strain the custard into a clean container, then stir in vanilla extract, nutmeg, cinnamon, rum or bourbon if using, and salt until fully blended.
- Cool completely, then refrigerate at least 4 hours (cover once cool) so the custard is cold before churning.
Churn and freeze
- Churn the chilled custard in an ice cream maker until thick and creamy, following the machine’s typical cycle.
- Transfer to a freezer-safe container and freeze until firm.
- Grate fresh nutmeg over each serving right before eating for the brightest aroma.
Notes
For the smoothest texture, cook to 175°F and keep stirring so the custard thickens evenly without curdling. Cover and refrigerate the finished base for up to 2 days before churning; after churning, freeze up to 2 weeks for best scoop quality. This recipe is not dairy-free; if you want a swap, use dairy-free heavy cream and dairy-free eggnog made for custard-freezing consistency.
