Here's a sweet twist on iced coffee. The condensed milk makes the drink a little thick, but you could thin it with more coffee or some regular milk.
6 ice cubes 3/4 C. freshly brewed strong coffee 1/4 C. sweetened condensed milk
Blend ice at high speed until shaved. Transfer to a tall glass. Combine coffee and condensed milk in blender and blend at high speed until smooth and frothy. Pour over ice and serve with a spoon.