Chopping board with grinder

The utility model provides a chopping board with a grinder, which relates to the technical field of kitchen utensils and comprises a main board and a grinding part used for grinding food materials. A mounting seat for mounting the grinding piece is arranged on the main plate, and the grinding piece is arranged on the mounting seat through magnetic force. Specifically, an integrated structure of a grinding component and a board body of the chopping board commonly used in the market is not adopted, the installation base is arranged on the board body, the grinding piece is arranged in the installation base in a magnetic attraction mode, food materials can be ground on the grinding piece in the installation base of the board body when the chopping board is used, and after the chopping board is used, the food materials can be ground by the grinding piece in the installation base of the board body. The grinding piece can be taken out of the mounting seat, then ground food materials are taken out of the grinding pie