Start by washing the rice and toor dal together. You can use ponni rice or puzhungal arisi ( parboiled rice). Then, soak them in water for about 15-20 minutes. Drain and set aside.
In a large pressure cooker, heat the ghee or oil.
Add the mustard seeds and allow them to splutter.
Follow with cumin seeds, urad dal, and chana dal. Sauté until they turn golden brown.
Add finely chopped onion, chopped shallots/ small onions, slit green chillies, and a handful of curry leaves. Sauté until the onions become translucent.
Add a small, finely chopped tomato to the mix and cook until it becomes soft and the oil separates.
Add the turmeric powder, sambar powder and a pinch of hing (asafoetida powder) and mix well.
Add 3 cups of water and salt to taste. Mix well.
Drain the soaked rice and dal and add them to the aromatic mixture.
Close the lid with the weight and cook for 3 whistles.
Once the pressure is released, open it and give the Arisi Paruppu Sadam a final mix to combine all the ingredients thoroughly.
Garnish with coriander leaves. Serve the rice with a drizzle of ghee.
Serve delicious Arisi Paruppu Sadam with a vegetable on the side, or papad and pickle.