Koorka Olarthiyathu/Ularthiyathu refers to Kerala's stir fry food made from Koorka which is the Malayalam word for Chinese Potato.
Olarthiyathu is one of Kerala's foods. Olarthiyathu is a Malayalam word which literally translated as "dried up completely". Koorka is stir-fried until "dried up" with lots of onions, slices of Chilies, coconut and several spices, such as Kadugu and Curry Leaves.
Below are pictures of Koorka Olarthiyathu prepared by a family in the district of Allepey in Kerala.