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Does ketchup need to be refrigerated?

Unopened ketchup does not need refrigeration and can be stored in a cool, dry pantry. After opening, refrigerating ketchup is recommended to slow flavor decline and preserve tex...

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Should You Put Ketchup in the Refrigerator?

You should refrigerate ketchup after opening it. While the high sugar and vinegar content gave ketchup a long shelf life before opening, once the seal is broken, refrigeration s...

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