Slice the Battenberg cakes into 1-2cm size pieces and place around the edge of a deep 8" cake tin firmly
Blitz the biscuits to a fine crumb, mix in the melted butter
Pour into the tin, inside the Battenberg shell, and press down firmly
Add the full-fat soft cheese, vanilla extract and icing sugar to a bowl and mix
Add the double cream and whisk until thick
Split the mixture into two, and add the almond extract and yellow colouring to one bowl, and the strawberry/raspberry jam into the other.
*How much colouring you need depends on brand, I only use 1-2 drops.
Randomly dollop the mixture into the tin on top of the biscuit base and swirl through as you go
Set the cheesecake in the fridge for 5-6 hours, or preferably overnight
Decorate by whipping the cream and icing sugar together and piping on, and top with a slice of mini Battenberg cake.
Notes
I cut my Battenberg cake into pieces about 1cm in thickness as you want them to be strong enough to withstand being moved about and squished into the tin. I found this use just over one Battenberg to fill the sides of the tin properly, so if you want to use one, you need thin slices.
I used 3 mini battenbergs to create the slices for the decoration, but again you could leave these off or have thinner slices if you want to use less.
I used strawberry jam and this pink food colouring for the pink part of the cheesecake filling, and I used almond extract and this yellow food colouring for the yellow part of the cheesecake filling.
This cheesecake will last for 3-4 days in the fridge once made.