Cook the rice if you don´t have any leftover rice.
Heat oil or ghee in a pan over medium heat. Add urad dal, chana dal, garlic, and green chillies and saute till the dals turn light brown.
Add a bunch of cleaned and chopped mint leaves and a small lemon-sized tamarind. Saute for 3 minutes.
Cool the mixture and blend them in a blender or a food processor. Blend until you get a smooth paste. You may need to add a tablespoon of water to help with the blending process.
In the same pan, heat ghee and add chana dal. Saute until it turns light brown. Add the cashews or peanuts, mustard and curry leaves.
Add finely chopped onions and sauté until they turn translucent.
Once the onions are cooked, add about 2 1/2 tablespoons of mint paste. Stir well and saute for a couple of minutes. If the mixture is too thick you can add 2 -3 tablespoons of water and combine them well.
Don`t forget to adjust the amount of mint paste according to the amount of rice you are using.
Now, add the cooked rice to the pan. Gently mix everything until the rice is well coated with the mint mixture. Be careful not to break the rice grains while mixing.
Season with salt according to your taste. Stir to ensure an even distribution of salt throughout the rice.
Once the rice is heated through and well combined with the mint mixture, turn off the heat.
Drizzle 2 teaspoons of ghee for an extra burst of flavour (optional).
Serve them with yoghurt, pickle, pappad or any curry of your choice.