Kitchen appliance system and method of automatic taring for a kitchen appliance system

A kitchen appliance system, wherein the kitchen appliance comprises a base unit having a housing and at least one accessory having an identifier,

• wherein a weighing module configured to detect a gross weight is provided at the base unit, and
• wherein a controller is provided at the base unit,
• wherein a detector, which is configured to detect an identifier of at least one accessory, is provided at the base unit, and
• wherein the controller is configured to
• detect a change in position of the at least one accessory relative to the base unit,
• retrieve weight information corresponding to an identifier detected by the detector;
• and
• calculate a net weight based on a gross weight detected by the weighing module and taking into account the weight information,
• wherein the controller is configured to determine an assembly or removal of at least one accessory with respect to the base unit and/or with respect to a further accessory by
• forming a difference between a first gross weight recorded at a first time and a second gross weight recorded at a second, later time,
• comparing the amount of the difference formed with at least one reference value from a database, and
• classifying the sign of the difference formed as “positive” or “negative”, and
• wherein the controller is configured to calculate, in dependence on a detected assembly or removal, the net weight by adding the weight information to the second gross weight or subtracting the weight information from the second gross weight.