For a good while, all my homemade ice cream was becoming pretty icy after a couple days in the freezer. It wasn’t until I happened to switch from using a glass storage container to a thicker plastic container that the icing stopped. I’ve been using my plastic icy-free container ever since. I’m sure there’s a science behind this, but my theory—the glass froze to a colder temperature more quickly than the ice cream, creating the imbalance. How do you store your homemade ice cream?