Freeze coffee to keep it fresh?

You can indeed freeze coffee to maintain its freshness! However, this is advisable for extended storage only.

Here are some tips:

1. Ensure the packaging is completely airtight. If feasible, vacuum-seal your coffee before freezing.
2. Avoid defrosting and refreezing. Divide the coffee into appropriate portions.
3. Thaw it before grinding or brewing.

Of course, the best practice is to purchase just the amount of coffee you intend to enjoy over the next 2-4 weeks.