Packaged food with moisture release
A microwavable food packaging can be configured to absorb fluid. The packaging can include a first sheet and a flexible second sheet. The first sheet can include a first polymeric layer. The first sheet can define an upper portion of a food pocket. The flexible second sheet can include an absorbent layer. The absorbent layer can include a paper-based side and a polymer-based side. The paper-based side can include paper fibers, define a bottom of the food pocket and be configured to absorb fluid released from food disposed within the food pocket. The first polymeric layer can be bonded to the polymer-based side through the paper-based side to form a non-hermetic seal, the non-hermetic seal enabling passage of moisture therethrough.
1 . A food packaging comprising:
a first sheet comprising a first polymeric layer, the first sheet defining a recess for receiving a food product;
a flexible second sheet comprising an absorbent layer, the absorbent layer comprising a paper-based side and a polymer-based side, the paper-based side comprising paper fibers, the paper-based side defining a base of the recess and being configured to absorb fluid released from food disposed within the recess, the first polymeric layer being bonded to the polymer-based side through the paper-based side to form a non-hermetic seal; and
wherein the non-hermetic seal is disposed around a periphery of the recess and comprises at least one weaker portion positioned at a predetermined location between a first stronger portion and a second stronger portion; and
wherein the first stronger portion and the second stronger portion each comprise a lesser density of paper fibers than the at least one weaker portion.