Viennese Apple Pie

Viennese Apple Pie

	Preparation time: 20 minutes
	Cooking time: 30-35 minutes
	Serves: 8-10
	Ingredients
	50g/2oz sultanas 3 tbsp dark rum 225g/8oz plain flour 50g/2oz ground almonds 175g/6oz butter 150g/5oz caster sugar grated zest and juice 1 lemon 1 egg, separated 675g/1½ lb Bramley apples 25g/1oz walnuts, chopped 50g/2oz sponge fingers, crumbled 1 tsp ground cinnamon a little granulated sugar to sprinkle on top