Pour the Espresso coffee into a latte cup and add Tia Maria.
Combine the milk and sweet cream of coconut in a milk frother and warm it up on medium heat, until the milk starts to steam slightly. Remove from heat and froth the milk.
Slowly pour the milk into the latte cup so the froth settles on the top.
Add all ingredients in a blender with ice cubes. Mix until blend becomes slushy.
Frost the rim of a martini glass with cocoa powder.
Pour the mix into a martini glass.
Note : For non-alcoholic options, skip the Tia Maria.