Onion Tomato Chutney

I made this as a side for Pesarattu since kids love onion tomato chutney a lot. It goes well with Idli and dosas too. I made this when I had called friends home for dinner and it was a great hit! Hence, sharing with you all....it is very simple and easy to make....

Ingredients:

1 Big Onion Chopped
4 Small Tomatoes Chopped
3/4 Tsp Red Chilly Powder
Salt to Taste
Oil
Mustard and Urad dhal for tempering

Take a little oil and heat it. Add the onions fry till it turns slightly brown. Add the tomatoes and cook. Allow it to cool. Grind this into a smooth paste.
Add salt and red chilly powder to the grinded mixture.
Take a little oil in a pan and mustard  (let it splutter),add urad dhal.  Add this to the Chutney.