Khakra sandwich is a delicious and healthy sandwich made with crispy khakra (thin, crispy Indian flatbread) and a flavorful filling. The filling can be customized with various ingredients like vegetables, cheese, and sauces. The khakra is layered with the filling and then toasted or grilled until crispy. It is a perfect snack or breakfast option that is easy to make and can be enjoyed by people of all ages.