Abstract: In record producing apparatus a biscuit mold is formed in upper and lower complemental cup parts with fragmental rims which, on lowering the upper cup part onto the lower cup part for closing the mold cavity to form a biscuit therein, complement each other peripherally to form an uninterrupted annular rim, so that on raising the upper cup part from the lower cup part in opening the mold, the mold cavity is opened not only at the bottom but also at the top for direct exposure of a good part of a formed biscuit to the cooling effect of external air.