Unfortunately, milk stored in the freezer can separate into chunks and watery parts when thawed. It will be safe to eat, but it’s not exactly the best consistency for adding to your morning cereal or coffee.
Potatoes have a high water content, so after being stored in the freezer, you could be left with a mushy, soft potato. If you’re cooking a meal with potatoes and you’re hoping to freeze the leftovers go for it. Cooked potatoes won’t be as mushy as if you froze them raw. The texture change won’t matter too much in cooked casseroles or stews. Find out the truth about whether it’s safe to eat foods with freezer burn.