Ingredients 2 big tomatoes 10-15 shallots (can be replaced with 1 medium sized red onions) 1tsp – urad daal 1tsp – chana daal 1 tsp – mustard seeds 5-6 curry leaves 1-2 red dry chili pepper Salt to taste Heeng – few dashes 1-2 tbsp sesame seed oil (can be replaced by any other cooking oil) 2 tsp – sambar powder Tamarind paste to taste. Method Heat oil, add all the ingredient under tadka in order. Add chopped onion, salt and cook till pinkish. Add chopped tomatoes and cook for 3-5 minutes on low heat. Add sambar powder and tamarind paste. Adjust seasoning. Turn off the heat and grind the moisture after it has cooled down. Pour it over serving dish and enjoy !