Sarah Gale's
Rupert’s underwater fun
![](https://thegreatbritishbakeoff.co.uk/wp-content/uploads/formidable/image934-450x450.jpg)
- Bake type: Cakes
- Made in: Newport South Wales
- Skill level: Medium
- Time taken: Over 4 hours
About this Bake
It's a number four birthday cake, chocolate fudge with vanilla bean frosting, decorated with octonauts and an underwater theme.
Top tip
Plan your bake and decorating time.