I love avocados, but I don’t eat a whole one everyday. So of course I’m going to keep it for another day. They turn brown so quick and I usually have to throw them away! But in my 21 Day Fix group, one of the members posted this method of keeping avocados fresher. So of course I had to try out the theory! The sulfur in the onion keeps the avocado fresh. You just have to put both in a sealed container. Here’s my 5 day experiment. As you can see, it does last a longer then just putting some plastic wrap over it.