Abstract: A cooker for foodstuff in particulate form, in particular pasta, comprises a plurality of perforate pots, each of which is of a size to cook an individual portion. The pots are individually movable vertically in a tank between a raised position and a lower position. The foodstuff is put in the pot when in raised position. When the pot is lowered, boiling water pumped from a reservoir is injected into the pot to cook the foodstuff while stirring it to prevent its sticking to the pot or to itself. The water drains into the tank and is returned to a hot water reservoir. After a preset time interval the pot is returned to its raised position for discharge of the cooked foodstuff.