5/10/13
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Microwaves are a convenient and energy-efficient way to cook and heat up leftovers. But when using a microwave, opt to use only microwave-safe glass or ceramic containers to cook in, even if a plastic container is marked microwave safe. Plastics with that marking mean they can withstand heat up to a certain temperature. If you're cooking something on high for an extended period of time, the plastic containers can still lose their shape and could possibly leach chemicals into your food.