Huy Fong Foods Reveals Ideal Sriracha Storage Location.

According to Huy Fong Foods, the manufacturer of Sriracha, the sauce doesn't have to be refrigerated even after opening. The best way to store it is in a cool, dry place. The ingredients in Sriracha, chili peppers, and vinegar, are resistant to bacterial growth. However, refrigeration can help maintain the vibrant red color and flavor of the sauce.