Which Containers Are Microwave Safe?

Safe for microwave use:

Glass, ceramic cookware and those labeled safe for microwave use
 

Microwave-safe plastic wraps, wax paper, cooking bags, parchment paper and white microwave-safe paper towels. 

Not safe for microwave use:

Margarine tubs, whipped topping bowls, cheese containers and other disposable plastic containers because they melt from increased temperatures, which causes harmful chemicals to get into your food
 

Carry-out containers from restaurants or plastic foam (unless they specifically state microwave safe)
 

Foam-insulated trays and plastic wraps on fresh meats from grocery stores.

Note: Discard containers that hold prepared microwavable meals after you use them because they are meant for one-time use.