Spiced Apple Crumble with Dulce de Leche Ice Cream

Ingredients

• 2 tbsp caster sugar
• ¼ tsp ground cinnamon
• ¼ tsp ground ginger
• ¼ tsp ground nutmeg
• Large pinch of ground cloves
• Large pinch of ground allspice
• 135 gm plain flour
• 220 gm brown sugar (1 cup)
• 180 gm cold unsalted butter, cubed
• 7 Fuji apples, peeled, cored and cut into 1.25cm wedges
• Dulce de leche ice-cream
• 780 gm sweetened condensed milk (2 cans)
• 375 ml thickened cream (1½ cups)
• 375 ml milk (1½ cups)
• 6 egg yolks