Pre- sweetened coffe drink (I use Bolthouse Salted Caramel)
Cold/old coffee (what is leftover from my 5:30 am brew)
Ice
You can simply mix everything and leave it "on the rocks" or you can blend it. I use my stick blender. I feel like it makes it frothier. Also sooo easy to clean up. I like mixing the brewed coffee and the premix because I am a tightwad and this makes the expensive drinks last through 4 iced drinks. I also have been known to freeze my coffee in an ice cube tray and then you don't need to water it down with regular ice. But you will need to add extra liquid, more coffee if you want or some milk.
Drink up!!