Pepper Rasam (Milagu Rasam)
Milagu Rasam is a pepper-forward South Indian rasam that is a soul-warming South Indian soup. Prepared simply with freshly cracked black pepper, cumin, tamarind, and curry leaves, it is a staple of everyday Tamil meals. Also works beautifully as a thin soup before a meal.
Which oil to use, and why
In Tamil: மிளகு ரசம் (milagu rasam)
Oil: Sesame oil (nallennai). Rasam itself has almost no fat; all the flavour of the finish comes from a single tablespoon of oil in the tempering. Nallennai is the traditional choice in Tamil homes because its aroma carries the mustard, cumin and curry leaves through the thin rasam.
Ingredients
- Lemon-sized tamarind ball, soaked in 2 cups warm water
- 2 tomatoes, roughly chopped
- 1.5 tsp freshly cracked black pepper
- 1 tsp cumin seeds
- 4 garlic cloves, crushed
- 1/2 tsp turmeric
- Salt to taste
- FOR TEMPERING: 1 tbsp Precious cold pressed sesame oil, 1/2 tsp mustard seeds, 1/2 tsp cumin seeds, 2 sprigs curry leaves, 1 dry red chilli, a pinch of asafoetida
- Fresh coriander to garnish
Step-by-Step Instructions
- Extract thick tamarind water from the soaked ball. Discard pulp.
- Add chopped tomatoes to the tamarind water.
- Coarsely grind pepper, cumin, and crushed garlic together in a mortar or blender.
- In a pan, heat tamarind water with tomatoes. Bring to a boil over medium heat.
- Add the pepper-cumin-garlic mixture and turmeric. Stir well.
- Simmer for 10 minutes until tomatoes are cooked and rasam smells fragrant.
- Add salt and taste – rasam should be tangy, peppery, and light.
- For the tempering: heat sesame oil in a small pan. Add mustard seeds, cumin, curry leaves, red chilli, and asafoetida.
- Pour the sizzling tempering over the rasam. Cover for 1 minute.
- Garnish with coriander and serve hot as a soup or mixed into rice.
Cook’s notes
- Crack the pepper and cumin just before cooking, in a mortar if you can. Pre-ground pepper loses its sharpness.
- Never let rasam boil hard after the tomatoes and tamarind go in. Take it off the heat as soon as it froths.
- Pour the hot tempering over the rasam and cover immediately so the aroma stays in the pot.
Frequently Asked Questions
Why do families make milagu rasam when someone has a cold?
Because it is warm, light and peppery, milagu rasam is a traditional comfort food in Tamil homes when someone is unwell. It is comfort food, not a medical treatment; see a doctor if symptoms persist.
Which oil for pepper rasam?
Cold pressed sesame oil in the final tadka (with mustard seeds, dried red chilli, and curry leaves) is the traditional finish for rasam that gives it the authentic aroma.
Can I drink rasam as a soup?
Yes. Rasam is traditionally served both as a soup (before rice) and mixed into rice with a ladle of ghee.
Cook with authentic cold pressed oils — the difference is in every bite.
Written by
Suren is the co-founder of KN Agro Concepts and the creator of Precious cold-pressed oils. Based in Tamil Nadu, he has spent years working directly with traditional Mara Chekku wood-press artisans to bring authentic, chemical-free oils from Coimbatore to health-conscious families across India. He writes about cold-pressed oil, traditional Indian food practices, and the science of natural nutrition.
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