Anticipating marijuana's slow but steady move toward legalisation, Karin Lazarus's Sweet Mary Jane bakery in Colorado has been serving up decadent cannabis confections since 2010. Using premium medicinal marijuana, high-quality chocolate and other natural ingredients, these vibrant recipes will appeal to everyone from hipsters and foodies to users of medical marijuana seeking relief from their symptoms. Filling a unique niche in the marketplace, Sweet Mary Jane includes a primer on making essential staples and controlling potency.