A frozen food is provided that requires neither addition of water nor large cookware such as a pot, an electromagnetic cooker and a gas stove; is easy to eat; can be stored for a long period; does not cause loosening and uneven heating of the noodle; and makes it possible to enjoy an aromatic and authentic taste in a simple manner only by heating in a microwave oven. It was found that a plurality of chunks of frozen soup having a specific size are placed at a higher position with respect to a frozen noodle, so that a frozen food that makes it possible to enjoy an authentic taste as a hot noodle simply by microwave cooking can be provided, and these findings have led to the present invention.

The present invention relates to a biodegradable multi-layer packaging element, such as a foil or wrap, for a food product, a food packaging unit comprising such multi-layer and a method for manufacturing such biodegradable multi-layer, with the multi-layer comprising: —an inner cover layer comprising an amount of a biodegradable aliphatic polyester; —a first intermediate layer of a biodegradable material for connecting and/or sealing adjacent layers; —a functional layer comprising a vinyl alcohol polymer; —a second intermediate layer of a biodegradable material for connecting and/or sealing adjacent layers; and —an outer cover layer comprising an amount of a biodegradable aliphatic polyester.

Disclosed is a container for a foodstuff preferably comprising a lid (12) and a secondary compartment, the container being convertible between an at least partially collapsed configuration and an erected configuration; the container being washable and re-usable and wholly or substantially formed of a synthetic plastics material which is foldable and impermeable.

A container for heating and cooking food includes: a lower containment body; an upper cover hermetically coupling with the lower containment body; and an automatic valve, in the shape of a cap, integrated in the upper cover, allowing steam to vent. The automatic venting valve includes: a control member controlling the pressure inside the container; and an elastic tongue associated and moulded in one piece with the control member. The control member is housed and rotatable in a recess in the upper cover. The elastic tongue has a deformed configuration, applying an elastic force pressing and closing the control member against a through hole in the bottom of the recess housing the control member, preventing the steam from exiting the container. When the steam pressure reaches a critical value, the control member rotates and tilts, removing the control member from the through hole, allowing the steam to vent.

A microwaveable container for holding food includes a first container, a second container and a lid. The first container has a lower food holding space sized and shaped to hold a first food and a second container receiving space disposed above the lower food holding space. The first container has a shoulder extending outward from the lower food holding space. The second container nests with the first container and has an upper food holding space sized and shaped to hold a second food. The second container is positionable in the second container receiving space of the first container such that the second container separates the first and second foods held in the respective lower and upper food holding spaces. The second container engages and rests on the shoulder of the first container when nested. The lid attaches directly to the first container.

According to one example, a removable lid for a container of a vessel includes a valve configured to selectively allow air to vent out of a fluid retaining interior region of the container when the lid is positioned on the container. The valve includes an opening that extends entirely through a thickness of a portion of the lid, and a valve plug. The valve plug includes a valve top portion that extends vertically above a top surface of the portion of the lid, a valve bottom portion, and a valve central portion. The valve top portion is configured to be contracted, by a downward pressure, into a more vertically compact shape. The valve top portion is further configured to, absent the downward pressure, expand back upwards out of the more vertically compact shape.

RFID tags are provided for incorporation into the packaging of a microwavable food item. The packaging includes a first member (e.g., a tray) that is configured to be microwaved and a second member (e.g., a sleeve or box or enclosure) that is configured to be dissociated from the first member prior to microwaving the first member. The RFID tag includes a reactive strap associated with the first member and a far-field antenna associated with the second member. The reactive strap is coupled to the antenna when the packaging is intact, while being decoupled from the antenna when the second member has been dissociated from the first member. The RFID tag is capable of far-field communication when the reactive strap is coupled to the antenna, while the reactive strap is capable of only near-field communication when decoupled from the antenna.

A frozen food product according to the present application comprises: a frozen food; a food container having formed therein an inner space for accommodating the frozen food and formed of an edible material; and a packaging material including a first packaging material surrounding the frozen food and disposed between the food container and the frozen food, and a second packaging material surrounding the food container, in order to prevent moisture from being transferred to the food container, wherein the packaging material generates heat by means of microwaves.

Various blanks are provided for forming sleeves, containers, and other constructs for heating, browning, and/or crisping of a food item in a microwave oven, and for holding and/or transporting the food item after heating. The various blanks, sleeves, containers, and other constructs may include a removable portion defined by one or more lines of disruption that enable the removable portion to be separated from the remainder of the blank, sleeve, container, or other construct.

A container for holding a food product. The container can comprise a flange comprising a central panel. An opening can extend in the central panel. The container further can comprise a sidewall comprising at least a panel foldably connected to the central panel and a denesting feature extending outwardly from the sidewall. The denesting feature can be for engaging a nested container positioned below the container in a stacked arrangement and for forming a denesting gap between the flange and the nested container.