How long does dairy filled eclairs keep?
Dairy filled eclairs: 2 to 3 days in the fridge once opened and 3 months in the freezer.
Freezer times are for best quality. Food kept frozen at 0°F stays safe indefinitely, but its taste and texture fade.
- Fridge, once opened
- 2 to 3 days
- Freezer
- 3 monthsFor best quality

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- USDA FSIS FoodKeeper data (version 128) Storage times and tips
- FoodKeeper app on FoodSafety.gov
General U.S. guidance from public USDA data. It is not a promise that a food is safe: if it smells, looks or feels wrong, throw it out.
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