Idly - 2-3 pieces
For Sambar podi:
Red chillies - 5-6
Coriander seeds - 1 tbsp
Channa dal - 2-3 tsp
Black pepper - 1 tsp
Cumin seeds - 2 tsp
Dry roast it and grind it into powder.
In pressure cooker add toor dal, brinjal, tomato, onion, sambar podi, salt and pressure cook it for 3-4 whistles.
Then remove from pressure cooker and add powder ingredients according to spice level and then cook for 5-10 min.
Garnish with coriander leaves.
You can store the dry powder for so many weeks.