Researchers in Texas tested
lunches with perishable
items at nine preschool / child - care centers, using a
heat - sensing gun to measure the temperatures of sandwiches, yogurts and other
items.
If you take
lunches to work / have access to a microwave, you can do a couple of different things... bring 2 EasyLunchbox containers — one with the
items you'd like to
heat up, and the other with your side dishes - like salad and fruit.