Set the Instant Pot in saute mode and add 2 tablespoons of ghee. Once it heats, add mustard seeds and let it splutter.
Add cumin seeds, chana dal, urad dal, curry leaves, and cashews. Saute for one minute
Add onions and saute until the onion is translucent (3-4 minutes). Add ginger and green chili. Mix well and saute for one minute.
Add tomatoes, peas, green beans, carrots, turmeric powder, and salt. Mix well and saute for 2 minutes.
Add 5 cups of water and mix well. Set the IP to saute - more for 5 minutes.
Add suji once the water boils. Mix well and secure the IP lid. Set the Instant Pot on pressure cook mode for 2 minutes. Do a quick release of the pressure and open the lid.
Add coconut, coriander leaves, lemon juice, and 1 tablespoon ghee. Mix well and let it sit for 5 minutes before serving.