How to Vacuum Seal Liquid: Tips for Perfectly Sealing Liquids with Your Vacuum Sealer
To vacuum seal liquid, use a vacuum sealer with a pulse feature. Place the liquid in a plastic bag, leaving enough room at the top to seal the bag. Freeze the liquid for an hour to solidify it slightly. Press the pulse button on the vacuum sealer, which will remove the air from the bag in short bursts, preventing the liquid from being sucked out. Once the air is removed, complete the seal. Store the vacuum-sealed bag in the fridge or freezer.