To dry sugar cubes, simply let them sit at room temperature overnight to harden after removing them from their molds.
This simple process allows the excess moisture in the sugar mixture to evaporate, resulting in solid, well-formed sugar cubes. Here's a more detailed explanation:
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Initial Setting: After pressing the sugar mixture into molds, the cubes are still damp and fragile.
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Room Temperature Air Drying: Exposing the cubes to room temperature air allows the moisture to gradually evaporate. The length of time required depends on the humidity in the air and the size of the sugar cubes, but overnight (approximately 8-12 hours) is typically sufficient.
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Hardening: As the moisture evaporates, the sugar crystals bind together, hardening the cubes and making them easier to handle and store.
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Mold Removal: Once hardened, the sugar cubes can be easily removed from the molds.
Key Considerations:
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Humidity: High humidity can prolong the drying time. In very humid environments, consider using a dehumidifier to speed up the process.
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Air Circulation: Good air circulation also helps with drying. Ensure the sugar cubes are not too crowded together and that there is airflow around them.
