Peel the skin off the apples and chop the apples into thin slicing and then chop those slices into half.
Place the apples, water, cinnamon, vanilla and brown sugar in the saucepan over a medium heat until the apples begin to cook and the brown sugar dissolves.
Cook for as long as you like. The longer you cook the apples the softer they will be. I cook mine for around 10 minutes as I like my apples to still have a little bite.
Drain the excess water and liquid and set aside to cool.
Cheesecake;
Beat the cream cheese until smooth.
Beat in the Greek yoghurt (or sour cream), vanilla and icing sugar and beat until all combined.
Set aside while you make the crumble slice.
Crumble Slice;
Preheat oven to 180°C (350°F) and grease or line a 9"x13" baking tin with baking paper.
Place the brown sugar in a bowl and mix in the melted butter.
Add in the eggs and mix.
Add the flour, oats and coconut and mix until all combined.
Press ⅔ of the mixture into the base of the prepared pan.
Top with the apple mixture and then pour over the cheesecake mixture.
Crumble over the remaining oat mixture on top and place in the oven to bake for around 30 minutes.
The top should be a light golden colour.
Allow to cool completely before slicing. I like to cool mine in the fridge so the cheesecake slices nicely.