Indian cooking

Rasam Podi

Spice Mixture for Pepper Water
Vegetarian●●●Origin Tamil NaduPrep 20 minutesMakes about 750g / 1lb 10oz

An aromatic South Indian seasoning blend of toasted lentils, fiery dried chillies, and sharp black pepper. It provides rasam broth with its characteristic earthy body, pungent warmth, and robust fragrance.

Rasam podi spices

402 gToasted, fried, and ground in steps 1 to 3
01
Red lentils · Masoor Dalrinsed and drained
101 g½ cup
legume
02
Chana dalrinsed and drained
151 g¾ cup
legume
03
Black gram · Urad Dalrinsed and drained
52 g¼ cup
legume
06
35 g4 tablespoons
spice
07
2.8 g1 teaspoon
spice
08
13 g2 tablespoons
spice
09
7 g2 teaspoons
spice
Grind all components together into a fine powder after cooking.

Everything else

01
216 g1 cup
oil/fat

Method

  1. Place a dry skillet over medium heat. Add 101 g masoor dal, 151 g chana dal, 51.6 g urad dal, 40.8 g coriander seeds, 12.6 g cumin seed, and 7.4 g fenugreek seeds from the rasam podi spices. Toast, stirring constantly, for around 1 minute until pale golden and aromatic, then tip onto a plate.
  2. Pour 216 g vegetable oil into the skillet over medium heat. Drop in the remaining rasam podi spices (dried red chilli to taste, 34.8 g black peppercorn, and 2.8 g asafoetida) and sizzle for 1 to 2 minutes, removing from the heat once the chillies take on a deeper, darker hue.
  3. Combine the toasted pulses and the fried spice mixture in a spice grinder or heavy mortar. Pulverise everything into a fine powder, allow to cool, and seal in an airtight jar.

Don't have something?

Masoor dal
  • Split mung beans

    Use equal weight; cooks down to a creamy, comforting purée in roughly the same 20-25 minutes, with a paler yellow colour.

  • Pigeon peas

    Use equal weight; needs 15 minutes longer cooking or pressure cooking, producing a slightly grainier, nuttier dal.

  • Chana dal

    Use equal weight; pre-soak for 1 hour and cook for 20 minutes longer; stays whole rather than breaking down into a silky soup.

Chana dal
  • Yellow split peas

    Use 100% of the weight. Soak for at least 1 hour; takes about 10 minutes longer to cook through and has a marginally earthier flavour.

  • Pigeon peas

    Use 100% of the weight. Reduces cooking time by about 10 minutes and breaks down softer, giving a smoother consistency rather than distinct grains.

  • Black gram

    For tempering or tadka only: use 70% of the weight. Browns faster in hot oil, providing a nutty, crunchy bite.

Urad dal
  • Whole black gram

    Use equal weight. Needs longer soaking and cooking; the dark skins impart an earthy flavour and greyish-black hue unless thoroughly rubbed off.

  • Chana dal

    Use equal weight when tempering (tadka). Provides a comparable nutty, crunchy texture in hot oil, though grains are slightly larger.

  • Split mung beans

    Use equal weight for batters or dals. Ferments and cooks faster, producing a lighter, less sticky, and less viscous consistency.

Coriander seeds
  • Ground coriander

    Use 75% of the weight; stir in along with wet masala or tomato purée rather than frying in hot oil, as the fine powder burns instantly.

  • Cumin seed

    Use 50% of the weight for tempering in hot oil. Lacks the floral, sweet citrus flavour of coriander, introducing warm, pungent earthiness instead.

  • Fennel seed

    Use 50% of the weight in tempering; provides pleasant aromatic sweetness, though noticeably aniseedy rather than citrusy.

Vegetable oil
  • Peanut oil

    Use 1:1 by weight. Handles high-heat frying identically and introduces a very subtle, pleasant nuttiness.

  • Ghee

    Use 1:1 by weight. Yields a much richer, authentic aroma and a glossy, heavier mouthfeel.

  • Mustard oil

    Use 1:1 by weight. Heat until smoking, then cool slightly before cooking to temper its intensely pungent, sharp mustard kick.

Dried red chilli
  • Dried kashmiri chilli

    Use equal weight whole. Fry in hot oil or ghee as tempered spice; gives a richer red colour with slightly milder heat.

  • Red chilli powder

    Use 50% to 70% of the weight. Stir into the oil with ground spices; distributes heat evenly throughout the dish without whole chilli skins.

Black peppercorn
  • Coarsely ground black pepper

    Use 75% of the weight. Add midway through simmering; spreads heat evenly through the dish instead of delivering isolated bursts.

  • Ground black pepper

    Use 50% of the weight. Stir in near the end of cooking; significantly darkens light gravies and provides an immediate, sharp bite.

Asafoetida
  • Garlic powder

    Use double the weight. Stir into hot oil just before adding wet ingredients; mimics the allium savoury background without the sulphurous edge.

  • Garlic paste

    Use 2 g for every 0.5 g of asafoetida. Sauté in oil until the raw smell clears; adds moisture and sweet allium depth.

Cumin seed
  • Ground cumin

    Use 70% of the weight; add with ground spices or sauce bases rather than hot oil tempering, where it scorches quickly and turns bitter.

  • Black cumin seeds

    Use equal weight for oil tempering. Delivers an earthy profile with an additional musky, smoky, and slightly bitter edge.

  • Fennel seed

    Use 60% of the weight for tempering; offers comparable warm aroma, but leans sweet and liquorice-like rather than savoury and earthy.

Fenugreek seed
  • Mustard seed

    Use 50% of the weight, crush or grind. Sharper heat and less maple-bitter; fry briefly in oil before adding.

  • Caraway seeds

    Use the same weight, crush lightly. Similar bitter-seed note but more aniseed; reduce other sweet spices slightly.

  • Ajwain seeds

    Use 25–30% of the weight, crush. Much stronger thyme-like flavour; do not overdo.

Similar spice mixtures

Kotu Podi
Kootu Powder
Kotu Podi is nuttier and milder due to the toasted coconut, lacking the sharp peppery punch and bitter fenugreek notes of this dish.
  • Same: Both are toasted South Indian lentil and spice powders made with chana dal, urad dal, black peppercorns, cumin seeds, coriander seeds, dried red chillies, asafoetida, and vegetable oil.
  • Different: Kotu Podi includes desiccated coconut, omits masoor dal and fenugreek seeds, and roasts with significantly less vegetable oil.
Sambhar Masala (II)
Sambhar Masala (II) has a more pungent garlic, turmeric, and citrusy coriander profile, whereas this dish tastes sharper with black pepper and toasted lentils.
  • Same: Both spice blends toast chana dal, urad dal, dried red chillies, black peppercorn, cumin, fenugreek seeds, and asafoetida in oil.
  • Different: Sambhar Masala (II) adds mustard seeds, ground turmeric, and ground garlic while omitting masoor dal, using peanut oil instead of vegetable oil and a much higher ratio of coriander seeds.
Karepaku Karam
Spicy Ground Flavouring
Karepaku Karam has an aromatic, garlicky profile dominated by curry leaves, whereas this dish tastes more pungent, earthy, and peppery.
  • Same: Karepaku Karam shares an oil-toasted base of urad dal, dried red chillies, black pepper, cumin, coriander seeds, and asafoetida with this dish.
  • Different: Karepaku Karam includes curry leaves, garlic powder, and salt, but omits the chana dal, masoor dal, and fenugreek seeds found in this dish.
Chettinad Sambhar Podi
Chettinad Sambhar Powder
Chettinad Sambhar Podi delivers a more coriander-heavy and chilli-driven flavour with subtle anise notes, lacking the intense black pepper pungency of this dish.
  • Same: Chettinad Sambhar Podi also toasts chana dal in vegetable oil alongside dried red chillies, coriander seeds, cumin seeds, and black peppercorns.
  • Different: It incorporates basmati rice, toor dal, and fennel seeds, but leaves out the masoor dal, urad dal, fenugreek, and asafoetida used in this dish.