Stir pudding powder, 4 tablespoons of milk and sugar until smooth. Bring the remaining milk and espresso powder to the boil while stirring. Remove from the heat, stir in the pudding powder and bring to the boil again. Stir in nougat until it has melted. Stir in mocha beans.
Pour the pudding into four dessert glasses and let it cool down. Whip cream until semi-solid and fold in 1 tablespoon of brittle. Put the brittle cream as a blob on the pudding and sprinkle with the remaining brittle. Decorate with mint leaves as desired