The bottom of both mash bowl and mortar is designed with protrusion for grinding purpose.
Set the lid on it and it can be used to heating or defrost food in microwave.
Set he cutting plate and use the spatula to gradully press the cokked vegetable to the bowl throgh the cutting plate, either 5mm or 10mm blade.
Grate the vegetable or fruits easily using the grater plate the bowl. 2 different grating sizes available.
Set the strainer plate to make food paste easily.