To freeze dry lilacs at home, you'll need to first dehydrate them thoroughly, and then freeze them completely before storing. Here's how:
Step-by-Step Guide
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Dehydrate the Lilacs: The provided reference suggests either using a dehydrator at 95° overnight or until the lilacs are dry and crunchy, or you can air dry them. Dehydration is crucial before freezing.
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Freeze the Dehydrated Lilacs: Ensure the lilac blossoms are 100% dry. Then, spread them on a sheet pan in a single layer.
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Pre-Freeze on a Sheet Pan: Place the sheet pan with the lilacs in the freezer overnight to ensure they are thoroughly frozen.
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Transfer to Airtight Container: Once completely frozen, transfer the lilacs to an airtight container for long-term storage in the freezer. This prevents freezer burn and helps preserve their color and fragrance.
By following these steps, you can effectively preserve your lilacs through freeze drying, allowing you to enjoy their beauty for a longer period.