- Chill overnight: Allow the cake to rest in the refrigerator overnight. This crucial step gives the layers time to absorb moisture from the cream, transforming them from firm sheets into a tender, unified cake. By the next day, the texture becomes soft and cohesive, and the flavors deepen beautifully.
Notes
For the best cut, use a sharp knife and slice while the cake is well-chilled. The flavor continues improving over 24–48 hours, making Marlenka an excellent make-ahead dessert.
