Flaky, all-butter golden pastry filled with a delicately spiced sweet filling, baked until crisp and aromatic.
Dissolve the cornflour in 100ml of the cold milk.
Heat the remaining milk with the sugar and mastic until steaming.
Whisk in the slurry and stir over medium heat until the pudding thickens, about 5 minutes.
Off the heat, stir in the rose water.
Pour into small bowls and refrigerate for 3 hours, then top with pistachios and rose petals.