1 cup medium-grind coffee
a dozen cardamom pods, lightly crushed
1 quart water
zest the orange, and combine with the coffee, cardamom, and water in a jar with a lid. That's it. Let sit for 24 hours, then strain through a coffee filter. Serve over ice (you can also water it down if it's too strong for your taste), and a well-stirred dollop of sweetened condensed milk if desired.