It turned out really well, it's more like bread pudding in consistency, but it always was a dense cake here's what I did:
330g grated apples (about 4)
120g soft butter
165g honey or maple syrup (I used maple syrup)
300g gluten free self raising flour
1/2 teaspoon cinnamon
1 teaspoon vanilla extract, or the seeds from one pod.
Mix your butter, egg, vanilla and maple syrup together.
Fold in the grated apples.
Mix the flour and cinnamon together.
Fold the flour mix into your cake mix.
Pour into a greased 7inch square cake tin. (I used a pyrex)
Bake at gas mark 4/180C/350F for 1 hour or until a skewer comes out clean.
Enjoy, this is definitely a mixture between a cake and a pudding, and was loved by everyone in the family :)
Lupin Girl x