Egg chicken roll is a popular street food in Kolkata, India. It is a delicious and filling snack made with a combination of juicy chicken, eggs, and a variety of spices. The chicken is marinated in a flavorful mixture of spices and then cooked until tender. The eggs are beaten and cooked into thin omelettes, which are then wrapped around the chicken filling. The roll is typically served with a tangy and spicy sauce, and it is perfect for a quick and satisfying meal on the go.