Another Cream Filling

The filling can be made up to 2 days ahead and stored in an airtight container in the refrigerator. Bring to room temperature and stir gently before using, as it may firm up when chilled. The nuts and raisins can be chopped up to 1 week ahead and stored separately in airtight containers.

Store the finished filling in an airtight container in the refrigerator for up to 1 week. The filling may thicken when cold; let it sit at room temperature for 30 minutes and stir before using. Do not freeze, as the texture of the egg white and nuts will deteriorate upon thawing.