Given a paragraph about cooking, and a set of conversational question answers about the paragraph, generate a relevant question to the topic of the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`.

[Q]: CONTEXT: Presumably you are experiencing rancidity, due to oxygen.While you have nitrogen flushed the bags at filling time, the bags are not impervious to oxygen diffusion.A different type of bag (an "oxygen barrier" bag material) or package (glass jar, or metal can) and, in addition, (based on other packaging I have seen) oxygen absorbing packets inside the bag may be required for long shelf life. Either alone would probably extend the shelf-life somewhat.  <sep>  Q: Why do my cashews smell after 2-3 months? A: Presumably you are experiencing rancidity, due to oxygen  Q: We back them with polypropylene pouches with nitrogen flushing. Could there be any other issues than rancidity? A: While you have nitrogen flushed the bags at filling time, the bags are not impervious to oxygen diffusion  Q: What can I do to stop this diffusion? A: A different type of bag (an "oxygen barrier" bag material) or package (glass jar, or metal can 
[A]: What is the cost of something like this?


[Q]: CONTEXT: Biscuits are notorious for that; they're best eaten right away. If you want to preserve their original texture longer than 12 hours (yes, that short of a time), your best bet is to freeze them as soon as they are cool and eat them within a month or two. Wrap them as air-tightly as possible. You can pop the frozen biscuits in a moderate oven or unwrap and give them an hour or so on the counter to defrost, then warm them. Either way, it's best to serve them warm, they will seem softer and fresher that way.If you've found a recipe you like and think you might want to make them frequently, mix the dry ingredients for multiple batches. If you can weigh the dry mix that you have just mixed, then you're golden. You can make as many or as few biscuits as you want anytime just by using the same proportion of dry, fat and liquid as the original recipe. You can easily make a single biscuit that way or feed a crowd.  <sep>  Q: Where and how do I keep the extra buttermilk biscuits?###I wrapped some buttermilk biscuits in a kitchen towel and kept them in the pantry (they were baked two days ago) but now they dried out and turned to some teeth-breaking biscuits! ###Where and how should I have kept the extra fresh? A: You can pop the frozen biscuits in a moderate oven or unwrap and give them an hour or so on the counter to defrost, then warm them  Q: And they will come out fresh? A: your best bet is to freeze them as soon as they are cool and eat them within a month or two. Wrap them as air-tightly as possible 
[A]: IS 2 months the maximum they can last in the freezer for?


[Q]: CONTEXT: How exactly are you making them? This might affect the answer.I assume you're using some sort of mold. If that's the case, plunge the mold into an ice bath, but don't completely submerge it. Assuming your mold is metal (molten sugar is hot!) they will cool rather rapidly although I can't give you an exact time.In general, an ice bath is the way to go for rapid cooling. You could get it a little cooler by adding a generous dose of salt to the ice bath, but meh I think you'll only shave a few seconds.  <sep>  Q: Cooling melted sugar quickly? A: molten sugar is hot  Q: What the easiest way to make 1 inch cubes and cool them down enough to hold their shape? A: I assume you're using some sort of mold. If that's the case, plunge the mold into an ice bath, but don't completely submerge it  Q: How long will it take the to cool? A: Assuming your mold is metal (molten sugar is hot!) they will cool rather rapidly although I can't give you an exact time 
[A]:
Did I mention that the molds are aluminum?