How critical is it to store spices in constant temperature?
A typical bit of advice on the subject says:
Store your herbs and spices in a cool, dry place. The ideal temperature is one that remains fairly constant, averaging right around 70° F."
You're also supposed to keep them dark and dry.
I do this by keeping my spices in a drawer, but I'd really like that space for something else, and to put my spices in opaque magnetic jars on the fridge. The opaque jars would keep out the light, and the cap would keep out the moisture, but my fridge is only two feet away from the stove, and there's probably more light, moisture, and temperature variation there than there is in the drawer.
Is this difference worth worrying about?
Best Answer
The small temperature variation is probably not as important as buying whole spices, then toasting and grinding small amounts when you need them. Pre-ground spices lose their flavor and aroma very quickly.
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Quick Answer about "How critical is it to store spices in constant temperature?"
It is important to keep your herbs and spices at a fairly constant temperature below 70 degrees Fahrenheit. This means that you should keep your seasonings away from the furnace, stove, and the heat of the sun. Additionally, temperature fluctuations can cause condensation, which could lead to mold build-up.What temperature should spices be stored at?
The best storage temperature for herbs and spices is one that is fairly constant and below 70 degrees Fahrenheit. This means products must be kept away from the furnace, stove and the heat of the sun. Temperature fluctuations can cause condensation and eventually mold.Can spices withstand heat?
Whole spices tend to do very well even in the heat and humidity, but they won't always have a distinct smell since the oils haven't been released.Can spices be stored near heat?
As counterintuitive as it may seem, spices should never be stored near your stove. Heat damages spices and weakens their flavor. Spices should be kept in a cool, dry, dark area of your kitchen, like in the pantry.How should spices be stored?
The best place to keep your seasonings and spices is in a pantry or cabinet that maintains a cool temperature and is protected from direct sunlight and moisture. All seasonings should always be stored in airtight containers.How To Store Spices Herbs Seasoning Mixes Long Term Food Storage
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Answer 2
Consistent temperature isn't really important, what they are trying to communicate with that is that they store better if the temperature doesn't go above 70°f, although even that isn't right. Cellar temperature is best for most herbs and spices, but that's unrealistic for most people as they need their spices to hand and they don't cook in a basement. Higher storage temperature will increase how quickly your spices lose flavor, it's the amount of time they spend at higher temperature that matters, not heating-cooling cycles, it's better they get hot and cool than stay hot all the time.
You approach will work fine as long as you keep them out of the sun, opaque containers will heat up a lot in the sunlight even if they don't allow UV through. Just be aware that you will lose potency a little faster.
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