Abstract: A packaged food product, comprising a wrapping (1) entirely made of coating-free transpiring paper material and a product (100) to be cooked or heated received therein, wherein the wrapping (1) itself is apt to be exposed to a heat source jointly to the product.

Abstract: A packaged food product, comprising a wrapping (1) entirely made of coating-free transpiring paper material and a product (100) to be cooked or heated received therein, wherein the wrapping (1) itself is apt to be exposed to a heat source jointly to the product.

Abstract: A machine and a process for formation of a continuous composite tape for the production of wrappings for food products, along with the tape and a wrapping formed using the same; the machine being such that it includes; supply means to provide materials for forming the tape, a unit for bonding of said materials, applicator groups to apply glue on the materials and on the continuous composite tape thus formed, devices for applying the glue along preferred areas; the process being such that it includes the operations of application of the glue on preferred areas of the continuous composite tape and of bonding thereof; the wrapping being such as to provide a perforated flap at its opening and a layer of glue capable of allowing sealing during the packing operation.