Buttery and golden apple and cinnamon pie - Starts at 60

Ingredients

• Melted butter, to grease
• 190g (1 1/4 cups) plain flour
• 190g (1 1/4 cups) self-raising flour
• 2 tbsp caster sugar
• 1/2 tsp salt
• 200g chilled butter, chopped
• 1 egg, separated
• 80ml (1/3 cup) iced water
• 1.5kg green apples, peeled, cored, quartered, cut into 1.5cm-thick slices
• 55g (1/4 cup) caster sugar, extra
• 2 tbsp plain flour, extra
• 2 tbsp fresh lemon juice
• 1 1/2 tsp ground cinnamon
• 1 vanilla bean, split lengthways
• 3 tsp white sugar