القشطلية

We mix the milk, starch, and sugar while cold.

We place the mixture over medium heat, stirring until it thickens.

We add the ground mastic and turn off the heat.

We add the orange blossom water and stir.

We grease the serving glasses with syrup or honey and pour the custard in.

We let them cool slightly, then chill in the fridge.

We garnish with crushed pistachios and drizzle syrup or honey on top.