Tomato gotsu

Ingredient;
2 medium size onion
5 tomatoes
4 green chilli
1/2 tsp fennel powder
1/2 tsp mustard seed
1 tsp Urdu dhal
1 tsp finely chopped cilantro
6 curry leaves
Pinch of turmeric powder
Salt to taste
2 tsp cooking oil
Method
Put oil in the pan and add mustard,Urdu dhal and curry leaves then add the onion
and green chilli, and curry leaves sauté for a while when the onion turns transparent put the turmeric and fennel powder sauté for a while then add the diced tomatoes,add salt sauté for a while then put 1/2 cup of water,keep stirring till the water evoke rates.sprinkle enjoy with roti,adai