I really like apples, especially Granny Smith
Yum they are hard with light green skin but that crisp and juicy flesh makes them the best!
Yes! They taste nice in desserts like apple crumble as they are quite tart. What's your favourite type of apple?
I like Grammy Smith because it so easy to make in cooking anything that needs apples. 
What kind of things do you use them in?
I make Apple Butter which is highly concentrated apple sauce from Granny Smiths by slow cooking to a point they carmlizes
That sounds lovely! What do you put that on?
you can conserve the fruit because you don't need to use a lot.  I love it on toast and even apple cake or other breads
Have you tried with any other type of apples?
yes for apple cake I'll use apple juices local to the area in Devon and Somerserset cakes and not use Granny Smiths because it's always better to use the fruit that is local