Make an espresso strength coffee. Pour over crush iced. Add a little sugar if you like and top up with carnation evap milk. Just like the Greeks do. Yummy
I don't make it very often at home but I do love an iced coffee (and iced tea) when on holiday in a hot country. It's the perfect drink to pass the time until it's respectable to have a beer. I only ever have mine black though. I would just pour a strong coffee over ice. Some people blend the coffee and ice together but I like to keep the ice cube whole.