The Bake in Bag®, from Pro Pack Group, is a printable, ovenable, microwaveable paper bag that can also be used with a Panini press.
The Bake in Bag can be constructed with or without a window. Because it’s made
completely of plant and tree extracts, the bag is 100% biodegradable.
A manufacturer can take a product directly out of the oven and package
into the Bake in Bag while hot. The item can be immediately frozen and
distributed to be reheated by the consumer or retailer. Available as a
pre-made bag or on roll stock.