Antique German Ceramic Steamed Pudding/Bundt Cake Mold w/ Locking Lid Farmhouse. Antique german ceramic steamed pudding/bundt cake mold farmhouse gmt co. 1930's an unusual 3 piece german steam pudding mold with a creamy white ceramic body, tin lid and tight, locking latch band. This early one is special with its ceramic body as common pudding molds available are mostly made of all tin material.