Pumpkin juice was a beverage made from pumpkins. Manufactured since 1837 by London Pumpkins & Sons, it was extremely popular in the wizarding world, particularly among the students at Hogwarts School of Witchcraft and Wizardry. It was drunk on any occasion, such as breakfast, lunch, or at feasts and other special events. Pumpkin juice was readily available in both the United States of America and Great Britain. Sisters Tina and Queenie Goldstein kept pumpkin juice at their New York apartment in 1926.