Do the beans go stale over time in a bean to cup coffee machine? Is it just the outer layer that goes stale? I don’t understand how ground coffee tastes stale after a few days in the fridge but bean to cup coffee machines seem to be designed to keep the beans at room temperature.
In: Chemistry
Because you’re wrong – coffee is not meant to be kept at cold temperatures. You CAN do that, but it’s certainly not required.
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