How to Prepare apple crumble

Apple crumble always goes over well at a dining table full of hungry guests! In this video, learn how to make a delicious apple crumble, sure appease your guest's taste buds! This dessert takes about an hour total to make and you will need the following ingredients:

* 4 large cooking apples

* 4tbsp olive oil

* Zest and juice of 1 large lemon

* 175g unrefined caster sugar

* 2 pinches of ground cinnamon

* 115g cold unsalted butter

* 225g plain flour

* 140g caster sugar

* 25g porridge oats