Rasam

Rasam — literally 'essence' in Tamil — is the thin, peppery, tamarind-based broth that anchors everyday South Indian cooking. It is drunk as a digestive soup, ladled over rice as a second course, or taken as a home remedy for colds. Each family has its own ratio of pepper, cumin, and tomato; this version follows the classic Brahmin-style pepper rasam.

Serves: 4

Ingredients

• 2 tsp tamarind paste
• 600ml (2½ cups) water
• 2 medium tomatoes, roughly crushed by hand
• 2 tbsp cooked toor dal, mashed (optional, for body)
• 1 tsp black pepper, coarsely ground
• 1 tsp cumin seeds, coarsely ground
• ½ tsp turmeric
• Salt to taste
• Small handful fresh coriander (cilantro) leaves

Tempering:

• 1 tbsp ghee
• 1 tsp mustard seeds
• ½ tsp cumin seeds
• 2 dried red chillies
• 10 fresh curry leaves
• 2 garlic cloves, lightly crushed
• 1 pinch asafoetida

Instructions

1. Make the base (5 minutes): Dissolve tamarind paste in 600ml water. Add crushed tomatoes, pepper, ground cumin, turmeric, and salt. Stir in mashed dal if using.
2. Simmer (10 minutes): Bring to a boil over medium heat, then reduce and simmer 8–10 minutes until the raw tamarind smell mellows and the broth turns a deep amber. Do not over-reduce — rasam should be thin and watery.
3. Temper: In a small pan, heat ghee until shimmering. Add mustard seeds and wait for them to splutter. Add cumin seeds, dried chillies, curry leaves, garlic, and asafoetida. Fry 30 seconds until fragrant.
4. Combine: Pour tempering directly into the rasam. Stir in fresh coriander. Taste and adjust salt and pepper.
5. Serve immediately over steamed rice or in small cups as a soup.

Cook's Notes: The pepper and cumin are non-negotiable — do not use rasam powder as a shortcut for this version. A pinch of jaggery rounds out excessive tartness. Rasam is best made fresh and consumed the same day; it does not reheat as gracefully as sambar.