Raw sour cream, when properly refrigerated, generally lasts for one to three weeks.
Refrigerator Storage of Sour Cream
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Shelf Life: According to the provided reference, sour cream is safe to store in the refrigerator for about one to three weeks. This is the typical timeframe you can expect the sour cream to maintain its quality and be safe for consumption.
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Factors Affecting Shelf Life:
- Storage Temperature: Consistent refrigeration is key to maximizing the lifespan of your sour cream. Avoid leaving it at room temperature for extended periods.
- Sealed Packaging: Unopened containers usually last longer than those that have been opened. Be sure to seal opened containers tightly.
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Signs of Spoilage:
- Visible Mold: Any sign of mold indicates the sour cream should be discarded immediately.
- Off Odor: A sour or pungent smell is a strong indicator of spoilage.
- Changes in Texture: A significant change in texture, such as becoming very watery or chunky, could mean the sour cream is no longer safe to eat.
Freezing Sour Cream
It is important to note that, as stated in the reference, sour cream does not freeze well. Freezing can significantly alter the texture, making it grainy and watery upon thawing. It is best to avoid freezing sour cream.
Where to Get More Information
If you need more details about the safe handling of sour cream or other food products, you can contact the following resources:
- FDA (Food and Drug Administration): Call them at the toll-free number 888-723-3366 or visit the FDA website.
- Meat and Poultry Hotline: Contact them at 888-674-6854 for specific concerns about meat and poultry products.
