Ingredients
Method
Preparation
- In a medium bowl, whisk together the eggs and sugar until combined. Add the cornstarch, salt, cinnamon, and nutmeg, and mix until smooth.
- In a saucepan over medium heat, heat the eggnog until it starts to steam but does not boil. Slowly whisk the warm eggnog into the egg mixture to temper the eggs, blending continuously.
- Pour the combined mixture back into the saucepan and cook over medium heat. Stir constantly until it thickens and coats the back of a spoon, about 8-10 minutes.
- Remove from heat and stir in the vanilla extract and chilled butter. Mix until fully incorporated and smooth.
- Transfer the custard spread to a clean container, cover, and chill in the refrigerator for at least 2 hours before using.
Notes
Store any leftovers in an airtight container in the refrigerator for up to one week. If freezing, use a freezer-safe container for up to three months. Reheat gently and avoid microwaving to maintain texture.
