In a pressure cooker add the rice and urad dal.
Wash it nicely and add ½ tsp of venthayam and garlic cloves.
Add salt and add 3 cups of water.
Pressure cook for 6-7 whistles.
Once the pressure is released open the cooker.
Add the dry ginger powder and salt.
Mash well and add the coconut milk.
Check for salt.
Add little water to adjust the consistency.
Serve with any thogayal of your choice.