Here we go, now make notes, this is going to be a process, but the lovely part is, that while the "process" is happening you can be drinking your coffee HOT!
1 can sweetened condensed milk
2/3 cup very strongly brewed coffee or espresso
Combine both ingredients with a whisk. When combined, carefully pour into molds. Let freezer overnight for best results in my opinion. These are a cold, refreshing pick me up that should not be experienced by every coffee lover alive!