Can you freeze Boston cream cake?

Yes, you can freeze Boston cream pie. To do so, wrap the cake tightly in plastic wrap and then place it in a freezer-safe airtight container. The cake will keep for up to 2 months in the freezer. When you are ready to serve, thaw the cake overnight in the refrigerator or at room temperature for several hours. You can also thaw the cake in the microwave on the defrost setting, but be sure to check it frequently to avoid overheating. Once the cake is thawed, enjoy it within a few days.