condiments being refrigerated after being open 719 viewsJanuary 3, 2024 Question92.05K February 14, 2020 0 Comments BBQ sauce, ketchup, mustard, mayo, etc. are all bought non refrigerated, so why do they need to be refrigerated after they are opened? In: Biology 3 Answers ActiveNewestOldest Anonymous Posted February 14, 2020 0 Comments None of the condiments ls you listed need to be refrigerated. Yes, even the mayonnaise. If it says refrigerate after opening on the package, it’s probably just the company being extra cautious. You are viewing 1 out of 3 answers, click here to view all answers. Register or Login
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