My K-Cups are a great way to brew custom coffees using the convenient Keurig brewing system; fill the My K-Cup with your ground coffee of choice, screw on the lid, and brew. However many have found that the coffee produced from My K-Cups is noticeably weaker than the same blend of coffee's disposable K-Cup. Instructables user gojimi found a great way to increase the strength by hacking a used disposable K-Cup. More »
