Chill for at least 4 hours or overnight for best texture and flavor. Avoid over-soaking ladyfingers to prevent sogginess. Use cold cream for better whipping results. Store covered in the refrigerator for up to 3 days. For a non-alcoholic version, replace limoncello with lemon syrup or juice.
Keyword Citrus Dessert, lemon curd dessert, Lemon Tiramisu, no bake tiramisu