Ben Kelley's
Tunnel Boring Battenberg
- Bake type: Cakes
- Made in: Croydon
- Skill level: Medium
- Time taken: Over 4 hours
About this Bake
This is a circular Battenberg cake. I am a Graduate Tunnel Engineer so I entered a Battenberg cake that looks like the Crossrail "tunnel boring machine" to my work's baking competition!
Top tip
Roll the marzipan tightly around the sponge so that it holds its shape!