As dug is an antique Grimwades "Quick Cooker" pudding bowl from the early 20th century, likely dating around 1911.
Design: Made of ironstone or earthenware pottery, it features a central chimney intended to conduct heat to the center of the pudding for faster cooking.
Function: It was designed to steam puddings or stews on top of a stove in a pan of boiling water.
Features: The exterior is printed with instructions in green transferware, noting it is "Excellent for stews of all kinds" and can keep meat hot for hours without overcooking.