Do Us All A Favor And Stop Trying This Useless Guacamole 'Hack' - Chowhound

Pablo Morales Food/Shutterstock If you've ever been told to keep the avocado pit in a bowl of guacamole to keep it from going brown, it's well-intentioned but could actually be one of the mistakes you're making with guacamole. The unfortunate truth about avocados is that it's the exposure to oxygen that's going to turn them brown and no amount of pits will change that fact, unless of course your avocado pits have…