When you close the lid of a mixie jar, the air inside of the jar gets compressed. When you start the mixer grinder this air gets even more compressed. If the contents in the mixer jar is hot, then it is even worse. Thus there is always the tendency for the lid to blow out or gets open and the contents of the jar may get splashed all over your kitchen to make a real mess and for you a major cleaning job.
To avoid this, normally the mixer jar lid has a small air vent, make sure that it is not blocked. Do not start the mixer grinder immediately on closing, but wait about 5 seconds to give the compressed air a chance to escape.
Normally there is a small cap at the top of the jar lid cover. When you are starting the mixie, remove this cap and hold it loosely over the cap opening so that the contents will not spill over, but will allow the air which gets pressurized when you start the mixie, to escape. This will avoid the mess of a jar blow out.
Last Edit: Oct 13, 2016 15:36:26 GMT 5.5 by salman