FIELD: food industry.SUBSTANCE: invention relates to a device for filling portioned containers with a food product. Proposed plant comprises cassettes accommodating batch tanks arranged one after the other. By means of transportation system these cassettes are moved under facility of tanks filling with food product. Means for filling containers with product is made in the form of two devices arranged in series and filling each container with part of food product portion. Behind each of these devices, in the direction of cassettes movement, there is a press for product sealing in each container.EFFECT: unit for filling portion reservoirs with food product is proposed.11 cl, 12 dwg