In a pan, heat ghee and add mustard seeds, cumin seeds, and curry leaves.

Add chopped onions, green chilies, and turmeric powder. Sauté until onions are golden brown.

Mix in boiled and mashed potatoes. Cook until well combined and seasoned.

Spread dosa batter on a hot griddle to make thin pancakes.

Place a spoonful of the potato mixture in the center, fold, and serve hot.

Pair with coconut chutney for a delicious South Indian meal.