You can store a cake decorated with modeling chocolate at room temperature or freeze it, depending on your needs.
Here's a breakdown of how to properly store modeling chocolate cake:
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If the cake has buttercream frosting UNDER the modeling chocolate: Store in the refrigerator. Modeling chocolate itself can be at room temperature, but buttercream needs refrigeration.
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If the cake is covered in modeling chocolate only (no buttercream):
- Short-term storage (a few days): Store the cake in an airtight container or well wrapped at room temperature. Keep it out of direct sunlight and away from heat sources.
- Long-term storage (weeks or months): Freeze the cake. Wrap it tightly in plastic wrap, then in foil, or place it in a freezer-safe container. Thaw it in the refrigerator overnight before serving.
Important Considerations for Storing Modeling Chocolate:
- Temperature: Modeling chocolate is sensitive to temperature. High temperatures can cause it to soften or melt, while low temperatures can make it brittle.
- Humidity: Avoid storing modeling chocolate in humid environments, as it can absorb moisture and become sticky.
- Air Exposure: Exposure to air can dry out modeling chocolate, making it crack or crumble. Proper wrapping is crucial.
- Reuse of Excess Modeling Chocolate: Scraps of modeling chocolate that haven't been in contact with buttercream can be rewrapped tightly and stored as described above.