This is how you should be making coffee anyway.Getty Images

This is not how coffee should jolt you awake.

 

Keurig Green Mountain Inc. is recalling about 7.2 million brewing machines that could overheat and cause injury by spraying hot liquids on users.

 

The affected machines are Keurig Mini Plus brewers made between December 2009 and July 2014 with the model number K10 and serial numbers starting with 31, the company said on its website.The company said the machines could malfunction especially if used to brew more than two cups in quick succession.

 

Keurig has received about 90 reports of injuries caused by hot liquid escaping from the machines, the U.S. Consumer Product Safety Commission said.