Three Keys to Better Vacuum Sealing
After vacuum sealing for years in the test kitchen, we've learned a lot of tricks along the way.
Vacuum sealing food for storage can greatly improve shelf life and help maintain quality—but only when done properly. Poorly sealed bags allow oxygen to contact food, speeding spoilage and freezer burn. We do a lot of vacuum sealing here in the test kitchen and over the years have found a few tricks to make it more foolproof.