- Place the chocolate and the butter into a large bowl and heat in a double boiler until completely melted. Once cooled, stir in the biscuits reduced into small crumbs and the greek yogurt.
- Mix until all the ingredients are combined. Spread the mixture out in two sheets of parchment paper and shaping into a log, wrap very well like candies.
- Let chill in the fridge for at least three hours. Before serving, remove the parchment paper and dust the logs with icing sugar.
- You can add everything you like: hazelnuts, walnuts, espresso or raisins!