My Favourite Glass Server
I brew into a server for the same reasons you decant a nice red wine. Giving your coffee a swirl and a sniff before you pour it into your drinking mug serves it well by introducing some oxygen into it aerating the beverage. The sniff helps to calibrate my senses before I even take a sip, setting my expectations for what I'm about to taste. It also helps to cool your drink down a few degrees so you can enjoy it sooner - who wouldn't want that?