Tomato Gothsu
Tangy, lightly spiced Tamil-style tomato gothsu made by simmering ripe tomatoes with tamarind and a simple tempering. This soft, spoonable side is especially good with ven pongal, idli, or dosa.
For 4 servings
- prep · ~10 min
Prep the tomatoes and tamarind.
1.Chop the tomatoes into small pieces.2.Slice the sambar onion and slit the green chili.3.Soak the tamarind in warm water for 10 minutes and squeeze out a thick extract.TIPUse ripe tomatoes for the best balance of sweetness and tang. - temper · ~2 min
Make the tempering.
1.Heat oil in a kadai over medium heat.2.Add mustard seeds and let them splutter.3.Add urad dal and chana dal, and cook until lightly golden.4.Add asafoetida and curry leaves, and stir for a few seconds. - saute · ~4 min
Cook the onions and chili.
Add the sliced sambar onion and green chili to the pan. Cook until the onions soften and turn lightly glossy.
- boil · ~7 min
Add the tomatoes and spices.
Add the chopped tomatoes, turmeric powder, red chili powder, and salt. Cook until the tomatoes break down and turn pulpy.
TIPMash the tomatoes lightly with the back of the spoon as they soften. - simmer · ~10 min
Simmer the gothsu.
Pour in the tamarind extract and water, then add jaggery. Simmer uncovered until the mixture thickens slightly and the raw tamarind smell disappears.
- garnish
Finish with coriander leaves.
- serve
Serve hot with pongal, idli, or dosa.
What to keep in mind.
7 tips from the recipe — small details that make a real difference to the final dish.
- 1Let the mustard fully splutter before adding dals, or the tempering will taste flat and raw.
- 2Cook urad dal and chana dal only to light golden; darker browning can make the gothsu taste bitter.
- 3Mash the tomatoes as they soften so the final texture stays spoonable and rustic, not chunky.
- 4Simmer uncovered until the raw tamarind smell is gone; that is the key doneness cue for gothsu.
- 5If your tomatoes are very sour, add an extra pinch of jaggery rather than more water.
- 6Gothsu thickens as it cools, so keep it slightly loose in the pan if serving with pongal.
- 7This tastes even better after a short rest, when the tamarind, tomato, and tempering settle together.
Adapt it for your goals.
Spicier
Add one more green chili or a little extra red chili powder for a sharper heat that stands up especially well to mild ven pongal.
garlicGarlic
Saute a few crushed garlic cloves with the shallots for a more robust, homestyle gothsu that pairs nicely with dosa.
low oilLow-oil
Reduce the oil slightly, but keep enough for a proper tempering so the mustard, dals, and curry leaves still bloom well.
onion freeOnion-free
Skip the sambar onions for a simpler tomato-forward version; useful when you want a lighter side for idli or pongal.
Why this is on our healthy list.
Tomato-Rich Dish
Tomatoes bring antioxidants and a fresh tangy base, making this side flavorful without relying on heavy ingredients.
Light Yet Satisfying
This gothsu uses a modest amount of oil and gets most of its body from cooked tomatoes and shallots rather than cream or coconut.
Digestive Spice Support
Asafoetida, curry leaves, tamarind, and the lentil tempering are traditional ingredients often used to make simple meals feel easier to eat.
Frequently asked questions
Yes. You can skip them or use a small regular onion. Sambar onions give the most authentic mild sweetness and texture.
