Minerva took out the ginger root and grated it directly over the cauldron. She then sat and waited five minutes as it simmered. Next she listened Professor talked about the mushroom. Once she was done Minerva took the mushroom and thinly sliced it. Once she was done slicing the mushroom she added it to the cauldron. Taking out her wand she waved it over the cauldron with a fast strinking oblique motion "Sanum" After casting the spell she looked at her cauldron and then waited for further instruction.