How to use? Cut open the pouch and microwave the sealed tray for 8 to 9 minutes or place the sealed tray into a cooker & steam it for 16 to 18 minutes or thaw the tray for 120 minutes at 5 degrees centigrade or less in a refrigerator, open the tray and place the mom's chicken biryani on a non stick pan & heat it on medium flame for 6 to 7 minutes. product should achieve a minimum temperature of 75 degrees centigrade.