My mom always says it is my Ammachen's favourite chips. But you know what, it is not only achachan's, everyone in my family just love chembupperi and it never lasts for more than 2 days... its that tasty and I will definitely give my vote to make it the King of chips!!!
Fresh Colocasia/Chembu/Elephant ear: 1 kg
Coconut Oil: 3 cups
Salt: as required
Peel the colocasia, wash properly and slice it.
Now heat the coconut oil and deep fry it till crisp.
(make sure you do it in one layer batches)
Add salt to the oil as you fry.
Drain it on a tissue paper and once it cools, store it in airtight containers.