Does Peanut Sauce Expire

It’s time to slap together a big, sloppy PB&J. … Low moisture levels and high oil content keep this butter from going bad for quite some time, but don’t go ignoring that expiration date just yet. Peanut butter can go rancid in about a year and lose its flavor.

How long is peanut sauce good for once opened?

If you store an opened bottle of Thai peanut sauce in the fridge, it will last for almost six months. The freezer will keep the sauce fresh for almost eight months.

How long is peanut dressing good for?

Yes, Thai Peanut Dressing should be refrigerated for up to 6 days. It may go bad if left at room temperature.