65ml condensed milk
300ml coffee (or Kahlúa if preferred)
80g dark chocolate
2 tbsp milk
Mix the condensed milk and coffee together, then pour the mixture into moulds.
Insert the sticks, then place in the freezer until set.
Before serving, melt the chocolate with the milk, stir and allow to cool slightly.
Take the ice blocks out of the moulds and drizzle with the chocolate.