If you explore the street food of Odisa , you will find ,this chat mix consisting of urud dal vadas ,potato curry and yellow peas curry ,which is an attraction of the city Cuttack, though I had it on the streets of Bhubaneshwar. recipe in linkhttp://www.indrani-will-teach.com/recipe/oriya-dahi-vada-aloo-dum-ghugni-recipe.html