A delightful combination of chocolate and coffee, these truffles are easy to make and set in the refrigerator before rolling into balls. They're a perfect treat for yourself or a cute Christmas present.
1: In a blender, blitz all the ingredients apart from the 1 tbsp of cacao powder.
2: Refrigerate the mixture for about 30 minutes.
3: Roll the mixture into balls.
4: Coat with the remaining cacao powder.
