First, dry roast all the masala ingredients and grid to paste using little tamarind water. Then, wash, boil, and smash Toor Dal. Soak tamarind in warm water and take the pulp. Cut tomatoes such that each one is cut into 8 pcs. For Tadka, use broken red chillies and finely chopped small onions.
Keep the cooking vessel on the stove, pour tamarind pulp and water. Boil and add turmeric powder (50 grm), salt, asofoetida (50 gm), curry leaves (1/2 bundle). Add vegetables (Drum stick, Yam, Cluster beans, snake gourd, cooking banana). When half cooked, add small onion and tomato. After 5 minutes, add grinded masala, again boil for 5 minutes. Add smashed dal, cook again for 5 minutes.
Keep a small kadai on the stove, pour coconut oil. When oil is smoking hot, add mustard seeds, broken red chilli pcs, chopped small onion and curry leaves. Pour over to the Sambar. Better to cook this sambar by covering with lid.
Hareendran A K
Dining Hall Manager