cook corn on the cob in a cool box
clean cool box
corn on the cob
First, make sure the cool box is properly clean inside, and any soap rinsed off.
Peel the corn cobs if necessary, and put them in the cool box.
Pour over enough boiling water to cover the corn.
Put the lid on tightly, and leave for 30 minutes.
Remove the lid, take the corn out, and eat with lots of butter!