Well I've been eating peanut butter as long as I can remember. We have never refrigerated peanut butter and never had it go bad. The jar I have now is probably 6 months old and it's still fine. I'm about to turn 68 so that's a lot of peanut butter

Ah, peanut butter. Nope, keep it in the cupboard. I did have to return (2) 40oz jars this past week (Jif recall). Both fell in the recall lot range. One was 3/4 empty too. Guess I dodged that bullet.
https://www.fda.gov/safety/recalls-...ct-jifr-products-sold-us-potential-salmonella
Never had a jar of PB last longer than a month.. I consume it by the tablespoon...The jar I have now is probably 6 months old and it's still fine

No way on the nanas, it wrecks them post haste.Nope, and I don't refrigerate bananas either....
If you eat "all natural" type nut butters the oil can separate. My solution is to stir it when I open it and refrigerate it. Keeps the oil from separating, you dig?
There seems to be 2 kinds of natural peanut butter. The kind that you buy in a jar comes with the oil separated on the top and needs to be stirred to mix it. If you don't refrigerate it, the oil separates out again.If you eat "all natural" type nut butters the oil can separate. My solution is to stir it when I open it and refrigerate it. Keeps the oil from separating, you dig?
There seems to be 2 kinds of natural peanut butter. The kind that you buy in a jar comes with the oil separated on the top and needs to be stirred to mix it. If you don't refrigerate it, the oil separates out again.
The second kind (what we buy) is fresh ground in the store from roasted peanuts and the oil doesn't separate. We can keep that in the pantry. If you refrigerate that kind it gets hard and difficult to spread.
This ^^^If you eat "all natural" type nut butters the oil can separate. My solution is to stir it when I open it and refrigerate it. Keeps the oil from separating, you dig?
LOL, this just cracks me up that a person can ask literally ANY technical (not political, social sucks and then of course we now have the bicycle chain repair argument) question and some member will be an expert and will answer.I manage a peanut butter plant here in the south. It is not necessary to refrigerate peanut butter.
If for some reason the oil separates from the peanut butter, you can just heat it to about 100 degrees f. Then mix it before it cools, then let it sit for a day.
Garry
I like how thin it is and easy to spread natural PB is at room temp. I do have to stir it up every time I use it though.This ^^^
Ingredients on what we buy says peanuts. Stir it well when first opened them straight in the fridge. This type spreads fine when cold.