Is Sour Cream Ok After BB Date? The Definitive Guide
                                
                                
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                                    4 min read                                
                            
                                According to the USDA, properly stored sour cream can be safe to eat for up to three weeks after the 'sell-by' or 'best by' date. Many people throw away food unnecessarily, but knowing the difference between a quality date and a safety date is key to understanding if your sour cream is ok after BB date.