In the book "Finding Audrey" by Sophie Kinsella, a memorable description is given about the unique way the protagonist's aunt cultivates rhubarb. She grows this special variety in dark sheds, ensuring that it remains warm and shielded from light throughout the winter months. This meticulous process culminates in a harvest that is done by candlelight, adding a touch of magic to the experience.

The end result is a prized product that is highly sought after. The quality of this rhubarb is so exceptional that the aunt markets it at a premium price, highlighting both the dedication involved in its cultivation and its desirability. Such details contribute to the charm of the story and showcase the aunt's special approach to gardening.