A tasty and healthy poriyal made with purple (red) cabbage. The Cabbage that is also called as Muttaikose in tamil is power cooked with a very simple seasoning if mustard seeds, curry leaves, salt and freshly grated coconut. The purple cabbage adds in a lot of color and makes your meal plate look colorful as well. The Purple Cabbage Poriyal/ Muttaikose Poriyal Recipe is a very traditional South Indian dry vegetable made from cabbage. The Cabbage that is also called as Muttaikose in tamil is power cooked with a very simple seasoning if mustard seeds, curry leaves, salt and freshly grated coconut.