1. Boil the peeled and chopped dudhi pieces on a gas stove or in a microwave.
2. Drain the water and allow it to cool for 5 minutes.
3. Mix the yogurt, add salt and sugar to taste.
4. Heat oil for tempering, add mustard and cumin seeds.
5. When they pop, add turmeric, asafoetida, chilies and curry leaves.
6. Pour this mixture over the boiled dudhi-yogurt mix.
7. Mix well, garnish with coriander and serve with rotis or rice.