"Prepared molds" refers to customized containers or shapes that are designed in advance to hold or shape a particular substance or material during a manufacturing or creative process. Full definition
Divide the batter evenly among prepared molds, smooth the tops, and bake for about 22 minutes, until a cake tester inserted in the center comes out clean. (foodgal.com)
Among the tasks mentioned above, Model & Mold Makers are responsible for preparing molds for the production process, for choosing the needed machine operations and for adjusting and repairing mold malfunctions. (topsampleresume.com)