1/2 cup Coffee
1/2 - 3/4 cup sweetened Condensed milk
3-4 tblsp dark bitter Cocoa powder
1-2 scoop plain Chocolate ice-cream
Combine all the ingredients together, leaving out the chocolate ice-cream. Leave in fridge until cold. Add in the chocolate ice-cream, blend. Serve.
Make sure ice-cream is plain, if it's got like chips and stuff inside, it won't be as nice. Enjoy!