And, if you happen to make up a batch and dump it into an almost - empty jar of nut butter, like I might have done, then it's even better! (treatswithatwist.com)
If you've never made it (or made your own nut butter) you MUST give it a shot especially if you are buying expensive jars of nut butter fairly frequently. (pencilsandpancakes.com)
You can also freeze opened jars of nut butter. (treehugger.com)