date:Aug 28, 2017
nch boxes you buy are insulated so they will keep the food inside cold. If theres a refrigerator at school, your kids can store the insulated bag there, but leave the lid or bag open so cold air can circulate around the food.
And the converse keep hot lunches hot. A thermos or another insulated container can keep soup, chili, and stew hot. Fill the container with boiling water, let stand for a few minutes, empty, and put in the hot food.
Try to pack just the amount of food your child will ea