Tomato kurma - no onion, garlic

This recipe  is  shared by my friend , actually I use to prepare tomato kurma with onion, garlic , ginger  During the  festive, fasting time   we will not use onion/garlic in our food.That friend shared  this  recipe  which is tasty one  we can use as side dish for  chapathi, idly , dosai and poori .I prepared using this in #OPOS method .
Ingredients :
Tomato - 4 ( grated )
Salt - to taste
Turmeric - 1 pinch
Sambar powder - 1 tsp ( or   can use  red chilli powder , coriander powder )
Hing - a pinch
For Tadka
Oil - 3 tsp
 Jeeragam - 1/2 tsp
Bay leaf  - 1
Cardamom / Elakkai - 1
 Fresh Coriander leaves - for garnishing
To grind
 Coconut - grated -1/2 cup
 green chilly - 2
ginger  - 1/2 inches

 Method:  
 First grind   the items given "To Grind" and keep it aside . In a  3 L cooker add 3 tsp of oil , bay leaf , jeeragam , cardomom  then add the tomatoes ( grated / ground ), then on top layer ground coconut , chillies, ginger mixture , on top layer sambar powder, salt, turmeric powder, hing  close the cooker with lid and cook for  3 whistles . After the steam settled down  open the cooker , garnish with fresh coriander leaves. Tasty tomato kurma ready .
Important : First we should  check whether cooker is working good and  giving whistles ( standardising  the cooker ). If  it is  not whistling , then  off the cooker  in 10 mins.