Microwave Safety

The microwave oven is a great time-saver in the workplace but has one food safety disadvantage - it can leave cold spots in food. Bacteria may survive in these spots.

  • Carefully follow the cooking instructions on packages of commercially prepared foods. Do not shorten cooking times.
  • Cover other food with a lid or plastic wrap that is approved for microwave use.The steam can aid thorough cooking. Leave a small section uncovered so steam can escape, and do not let the wrap touch the food.
  • Stir and rotate food for even cooking. If there is no turntable in the oven, rotate the dish by hand once or twice during cooking.
  • Use a meat thermometer, inserted at several spots into meat or leftovers,to ensure food is cooked to an internal temperature of 74°C.
  • Remember to clean the thermometer after each use.