There is a lot of great information online, including youtube videos, about how to best freeze food. Most articles will advise freezing in plastic. Due to ever-increasing concerns about the hazards of plastic chemicals leaching into food, we advise freezing in glass. You can buy cheap glass storage containers with plastic lids at most large box stores.
This article offers some helpful tips on freezing foods.
Here are some common “myths” about freezing food and a few tips.