Remember that the cooking vessel will be very hot: Use cooking
pads or gloves when handling! If you are heating water in a
canning jar, you may notice that the water is boiling when the
lid is first removed - it gets very hot!
Open the plastic cooking bag by removing the twist-tie. Using
gloves or a thick cloth, lift the vessel out of the bag and
place it on the ground or table. Carefully open the vessel and
check the food, to make sure it has finished cooking. Let the
hot food cool before eating.