Biscotti strain is an exceptionally rare strain. If you do find it, enjoy it to the maximum! Biscotti is what is known as a ‘dankenstein’ strain, which is basically any strain that is a cross of two or more exceptionally dank strains. The end result is called , meaning it is part of the ever-growing cannabis revolution. Dankenstein strains are bred for two reasons: potency and flavor. Many landraces crossed strains have either potency or flavor. Strains like Biscott.