‘I tried nine chocolate caterpillar cakes – one stood out as the very best’

The M&S Colin the Caterpillar cake has been a British favourite for 35 years and has spawned a host of supermarket lookalikes - but is the original still the best supermarket caterpillar cake?

‘I tried nine chocolate caterpillar cakes – one stood out as the very best’
The M&S Colin the Caterpillar cake has been a British favourite for 35 years and has spawned a host of supermarket lookalikes - but is the original still the best supermarket caterpillar cake?