Keep those expensive delights fresh by keeping them cold
Steps
Place pistachios in an airtight container
Place the container in the fridge or freezer
Eat within one year if you froze the nuts or six months if put in the fridge.
Tips
Fresh pistachios have a nice crunch - keeping them from absorbing moisture from the air is essential to keeping them fresh.
Warnings
Shelled pistachios will lose their freshness faster - eat shelled, stored pistachios within 60 days for maximum flavor
When thawing your frozen nuts, or even when warming them from the fridge you might want to put them in a plastic bag to keep condensation from the air from forming on them.
