Stir together the coffee granules and water in the top of a double broiler set over hot (not boiling) water. Add the sugar and cook until it has dissolved.

Add the cocoa and oil; cook, stirring, until melted and smooth. Add the chocolate; cook, stirring, until completely melted. Remove from the heat; let cool for five minutes.

Transfer the chocolate mixture, tofu and milk to the bowl of a food processor fitted with the metal “S” blade.

Add the tofu and milk and process for 30 seconds or until very smooth.

Add the salt and process again for 30 seconds.

Pour into cups, refrigerate for three hours or for up to three days.

Garnish with toasted hazelnuts before serving.