Heat some oil in a pan. When its hot, add the mustard seeds and cumin seeds. After 30secs add the onions and green chillies. Cook until the onions go transparent. Add your tsp worth of ginger and garlic paste. Let it cook together for a min

Add your masalas next. If you have plain curry powder add that. If you don't - add a pinch of tumeric, tsp of chilli and tsp of coriander powder. Give it a good mix and add a little water for it too cook

Next are the veggies. Add the squash and potatoes and about a cup of water (more or less depending on your veggie quantity). Add the required amount of salt. Let it come to a boil. Add your coconut milk. Check for salt balance

Cook until the squash and potatoes are soft

Serve it hot with some home made rice!