Grind Shallots, red chili and garlic into a coarse paste adding no water or very little water.
In a pan, add the oil and heat it up. Once heated, add all the seasoning ingredients and let them sputter.
Now add the ground paste to the pan and sauté till the raw smell disappears, about 3-4 mins.
Meanwhile grind the tomatoes and tamarind into a paste and keep it ready. Once the shallot mixture cooks, add the ground tomatoes to it and let it come to a boil. Let the mixture sauté well and once they thicken up a bit, add the salt. If the salt is added in the beginning, the chutney will splatter a lot when boiling. Hence, it is always better to add the salt when the mixture cooks for a while and thickens up.
Let it come to the preferred consistency and then turn off the flame.
Serve with Idlis. Dosai’s or paniyaram!