Soak dry red chilli and ginger for 15 minutes
Add washed rice and required water (¾th Cup plus 2 tablespoons) to a pot and let it soak for 30 minutes, if soaking. Place the soaked rice and water on the stove and bring it to a boil. As soon as the water starts boiling, reduce the flame to a simmer and cover and cook for 10 minutes. Turn off the heat and let the rice sit for 5 more minutes. Keep aside.
Grind together coriander powder, red chillies, ginger, garlic, coconut, onion, and tomato into a smooth paste.
Heat oil in a pan and add the ground masala along with salt, sugar, and chilli powder (if using). Cook, stirring occasionally, for 12-15 minutes until it thickens, and you can see oil leaving the sides.
Heat ghee in a tadka pan and add kalonji seeds. Once they splutter, add this to the cooked rice along with green peas and salt. Mix well.
To assemble, place ¾ cup of rice on a banana leaf and press it down with a cup or katori. Top it with 4 tablespoons of the masala.
Fold the banana leaf into a packet. Seal it with a toothpick.
Heat a teaspoon of oil in a frying pan and place the banana leaf parcels. Cook for 2-3 minutes on each side.
Serve immediately, adding a squeeze of lime for extra flavor. Enjoy your Patra Rice!