But not all Mason jars are created equal, and depending on what you are making, the type of container matters. Firstly, make sure the jar you are using is glass and microwave-safe.

One particular type of Mason jar you might find at the thrift is worth a surprising amount of money -- and it's highly useful around the home, too. ... While mason jars are plentiful, ...

The Mason jar’s resurgence is due, in part, to the variety of ways in which it can be repurposed. Google “Mason jar” and you’ll find numerous sites that evangelize its astonishing utility.