Chocolate and Orange Pasticciotto (Lecce)

Ingredients

• 500ml milk
• 1 tbsp orange rind
• 1 vanilla bean, seeds scraped
• 5 egg yolks
• 3⁄4 cup caster sugar
• 1⁄4 cup cornflour
• 1⁄3 cup hazelnut chocolate spread
• 1 tbsp hazelnut liqueur (optional)
• 1 egg, extra, to brush
• Icing sugar, to dust
• Pastry: 500g ‘00’ flour
• 2 tsp baking powder
• 1 cup (220g) caster sugar
• 1⁄4 tsp table salt
• 200g unsalted butter, chopped and softened
• 50g lard (optional), chopped and softened
• 4 egg yolks
• 1⁄4 cup milk