Get as airtight as possible. Day-old guacamole that has turned brown has not gone bad, it's just oxidized from air exposure. Guacamole, like a perfect avocado, often seems like a fleeting miracle ...

It's my favorite version, but is there really such a thing as bad guacamole? Definitely not in my experience." — Kevin Watkins "In 1966 my dad planted about 30 avocado trees on the hill in our ...