A system for dosing coffee beans, comprising a coffee bean package provided with at least one wall which at least partly encloses an inner space for multiple dosages of coffee beans, and a coffee bean outlet for delivering coffee beans, and an apparatus provided with a coffee bean grinder, a coffee bean inlet for supplying coffee beans from the coffee bean package to the grinder, a connecting device for connecting the coffee bean package to the apparatus, so that the coffee bean outlet can be connected to the coffee bean inlet, and a dosing device provided with a dosing space which is arranged for feeding-through one predetermined dose of coffee beans from the coffee bean outlet to the coffee bean inlet.