Grind coconut,jeera and green chilli to coarse paste.
In a deep dish or kadai, add all veggies except white pumpkin with water almost covering the veggies and cook.
After 5 minutes add white pumpkin along other veggies and cook till it's half cooked.
Drain water and add ground coconut paste to veggies.
Mix gently and cook till veggies are done.Add salt and curd.
Mix gently till curd coats uniformly. Be careful not to mash veggies.
Cook for a minute, when it starts bubbling add curry leaves and drizzle coconut oil, cover it. Switch off immediately.
Leave for two minutes. Let the flavour blend.( When you open the lid , you will love that aroma)
Serve warm with cooked rice.