chefs diet, a new york citybased producer of premium ready meals for healthconscious and caloriecounting customers launched its products in a packaging that enables the food to be prepared, shipped, sold, and heated in the same pouch.the food is cooked fresh, and then blastchilled to preserve flavour and quality. next, each meal plate is sealed using the cryovac simple steps microweavable vacuum skin tray lidding.this cryovac system allows chefs diet to apply a film over the prepared food and vacuum all the air out evenly over the plate.by eliminating all of the oxygen evenly over the entire plate skin tray lidding technology all but eliminates freezer burn, moisture and ice crystals, to allow chefs diet to give its clients a premium presentation each and every time.customer has to remove any outer packaging if any is used and place the tray still covered by the film in the microwave.