To seal freezer bags, you can follow these common methods:
Zipper Seal: Many freezer bags come with a built-in zipper seal. To use this method, simply fill the bag with your food, press out excess air, and then close the zipper by sliding the plastic pieces together across the top of the bag. Make sure the seal is secure and airtight.
Press-and-Seal: Some freezer bags have a press-and-seal closure. After filling the bag, press the top edges of the bag together to create a seal. Then, run your fingers along the edges to ensure a tight closure. This method may not be as airtight as a zipper seal but can still work well for short-term storage.
Twist Tie: If you don't have bags with built-in seals, you can use twist ties. Fill the bag, leaving some room at the top, and twist the opening to create a tight closure. Then, secure the twisted portion with a twist tie by twisting it around the gathered portion of the bag. This method is simple and effective.
Vacuum Sealer: Vacuum sealers are devices specifically designed for sealing food in plastic bags. They remove air from the bag, creating an airtight seal. If you have a vacuum sealer, follow the manufacturer's instructions to seal your freezer bags.
Remember, regardless of the sealing method you choose, it's important to remove as much air as possible from the bag before sealing it. This helps prevent freezer burn and extends the storage life of the food.