Tiffin sambar

Ingredients
Onion-1 chopped
Tomato-1 chopped
Moong dal-1/2 cup
Turmeric powder- a pinch
Salt to taste
Hing- a pinch
Green chillies-2

To roast and grind:
Channa dal-1.5 tbsp
Coriander seeds- 1.5 tbsp
Dry red chillies-4 or 5
Fenugreek seeds-1/4 tbsp

To temper:
Mustard seeds,curry leaves,cumin seeds

Method:
*roast the ingredients under to roast and powder it once it cools down
*pressure cook the moong dal along with turmeric powder and mash it well .keep it aside
*heat oil in a pan and add the items under to temper.then sauté the onions till it becomes transparent
*then add the tomatoes and fry till it becomes mushy.
*then add the mashed moong dal and the powder along with water.allow to boil and garnish with coriander leaves.