First published at 18:54 UTC on August 8th, 2019.
A lime take on the classic Jaffa cake , yum :)
For the jelly:
135g packet jelly cubes
250ml boiling water
For the sponge:
200g unsalted butter for greasing
200g caster sugar
3 medium eggs, beaten
200g self raising flour
Finely grated zest and 1 tbsp j...