Chayote Squash or what is commonly known as Chow Chow is not a vegetable I was familiar with in my childhood. I don't remember seeing Chow Chow in a big vegetable markets in Delhi, though I am sure some smaller vegetable vendors might have carried it regularly to customers accustomed to using it. I remember eating a lot of Doodhi (Bottle Gourd) and Karela (Bitter Gourd) but Chow Chow was never on our platters. So it comes as a sort of irony that today I can buy Chow Chow in any supermarket or farmers market I visit, but I get to see the best quality Doodhi and Karela only in season at my local farm.