Cook rice and let it cool down a bit. I have used ordinary ponni boiled rice, you can use seeraga semba/ basmati rice for aromatic flavour.
Grind 2 cup cleaned coriander leaves, 1½-2 cup mint leaves, 3-4 garlic, 1" ginger, 2 green chilli to a smooth paste. Do not add water, just sprinkle some if needed.
Heat oil in a pan, when hot enough splutter mustard, curry leaves, urad dal, chana dal and saute for 3-4 min. Optionally you can also add 1 clove and small piece of cinnamon.
Add coriander leaves, grinded coriander mint paste and salt.
Saute for 3-4 min till the raw smell goes off.
Add cooked rice. Do not add steaming hot rice, add slightly cooled to prevent the sticky texture.
Gently mix it to coat the rice with the grinded paste.
Coriander mint rice is ready. Serve it with raitha or any other side dishes like potato fry.