Madurai kari dosa, also known as minced mutton dosa, is a popular South Indian street food. It is a crispy dosa filled with a flavorful minced mutton filling. The dosa batter is spread thin on a hot griddle, and the minced mutton mixture is spread on top. The dosa is then folded and cooked until golden brown. It is served hot with coconut chutney and sambar, making it a delicious and satisfying meal.