Banana Pudding

The custard can be made up to 2 days ahead and stored in an airtight container in the refrigerator with plastic wrap pressed directly on the surface to prevent skin formation. The sponge cake can be sliced and stored in an airtight container at room temperature for up to 1 day. Do not assemble more than 4 hours before serving, and add the meringue topping just before serving for best texture.

Store assembled pudding covered with plastic wrap in the refrigerator for up to 2 days. Note that the meringue will weep and the cake will become softer over time. The texture is best within 6 hours of assembly. Do not freeze, as the custard will separate and bananas will turn brown and mushy upon thawing.