Plascon Packaging Cook-Chill Bags are featured in the May edition of Packaging Digest. Click here to read the full article about the use of Plascon Packaging Cook-Chill Bags in a bag-in-box application for a soup manufacturer. Bag-in-Box packaging is growing in popularity as manufacturers look for greener packaging alternatives that still keep foods fresh and protected. Using Cook-Chill bags as the inner liner of a bag-in-box application is a perfect fit.