Make your own lunchbox icepacks from dollar store sponges soaked in water and put in ziplock bag. When they thaw, the sponge absorbs the water. I completely forgot about this handy trick! Also freeze for ice packs for boo boos kids love them.
Wicked-Good Pizza Muffins These calcium-rich muffins freeze well, can be packed in a lunch box straight from the freezer and will thaw by recess.
Freezer Friendly School Lunch Foods // tips for freezing sandwiches, yogurt, fruit and more.