Mysore rasam recipe

Ingredients

• 50 g (¼ cup, heaped)toor dal
• 1 tsp (about the size of a small gooseberry)tamarind
• 1tomato
• to tastesalt
• ¼ tspsugar
• ¼ tspturmeric
• 1 tsprasam powder
• 1 tbspchopped coriander leaves
• 1 tbspchana dal
• 1 tbspcoriander seeds
• 1 tspblack pepper
• 1 tspcumin seeds
• 3 tbspgrated coconut
• 1 tspghee
• ½ tspmustard seeds
• 1 sprigcurry leaves
• 2 pinchesasafoetida

Instructions

1. 1

   Cook the dal

   Pressure-cook the toor dal with 1 cup (240 ml) water. Put the tamarind in a small bowl and place it inside the cooker with the dal.

2. 2

   Extract tamarind

   Cook for 3–4 whistles over a medium flame. Set the cooked dal aside, then extract the tamarind juice and make it up to 1 cup (240 ml). The pressure-cooked tamarind should be easy to squeeze.

3. 3

   Roast the pulses

   Heat a pan and roast the chana dal first. Add the coriander seeds and black pepper, and roast for 30 seconds.

4. 4

   Finish the masala

   Add the cumin seeds and stir briefly; avoid over-roasting the spices, as that changes their flavour. Add the grated coconut and roast until dry, with a few golden patches. Cool the mixture, grind it to a powder and set it aside.

5. 5

   Soften the tomato

   In the same pan, add 1 tsp oil and sauté the cubed tomato with a pinch of salt. Cook for about 1 minute, until soft, then transfer it to the vessel you will use to boil the rasam.

6. 6

   Build the rasam

   Add the tamarind extract, turmeric, the prepared masala, rasam powder if using, salt as needed and sugar. Taste and adjust the water as needed, using about 2 cups (480 ml). Add some chopped coriander leaves and a few curry leaves, mix, and bring to the boil.

7. 7

   Add the dal

   Stir in the cooked dal along with its water.

8. 8

   Simmer and temper

   When the rasam boils and turns frothy on top, switch off the heat. Add more coriander leaves if desired. For the tempering, heat the ghee in a pan and let the mustard seeds splutter with a few curry leaves and the asafoetida, then pour it into the rasam.

What is Mysore rasam?

Rasam is a South Indian soup-like preparation, commonly made with tamarind, spices and sometimes lentils. Mysore-style rasam is known for a roasted spice mixture that can include coconut, giving it a rounded, fragrant character.

Fresh masala: In this version, chana dal, coriander, pepper and cumin are roasted with coconut and ground. The result gives the tangy broth extra aroma and body.

Nutrition and macros by portion

The nutrition label shows one serving as written: 120 calories, 6g protein, 17g carbs, 4g fat.

Toor dal provides most of the protein and carbohydrate, while coconut and ghee contribute much of the fat. Serve a bowl with rice and a vegetable side for a more balanced plate, adjusting the rice portion to suit your appetite.

Why make the masala fresh?

Roasting order: Start with the chana dal, then add the coriander seeds and pepper, followed by the cumin. The cumin needs only a quick stir so it does not become bitter.

Coconut: Roast it until dry, with just a little colour in places. Let everything cool before grinding, which helps the mixture become a powder rather than a warm, damp paste.

Getting the tamarind ready

Pressure cooking: The tamarind cooks in a small bowl alongside the dal, so it softens and is easier to squeeze out. Extract the juice and measure it to 1 cup (240 ml) before adding it to the pot.

Balance: Tamarind strength varies, so taste the broth as you season it. The small amount of sugar rounds the sourness without making the rasam sweet.

Building a clear, balanced broth

Tomato: Sautéing the cubed tomato until soft gives it a head start before it goes into the rasam. Add it to the pot with its juices.

Water: The method suggests about 2 cups (480 ml), but the amount can be adjusted to taste. Add the cooked dal and its water after the tamarind mixture has come to the boil.

Look for the froth

Doneness: Bring the rasam to a boil and watch for froth forming on top. Switch off the heat at that point rather than boiling it hard for longer.

Finish: The hot broth carries the flavour of the ghee tempering through the pot. Pour it in after the heat is off and give the rasam a gentle stir.

Serving Mysore rasam

With rice: Serve it as a broth with steamed rice, or pour it over rice for a simple meal. The soft dal makes the rasam more substantial than a thin, clear soup.

On the side: Pair it with a vegetable poriyal, cooked greens or a crisp papad. These add contrasting textures without competing with the peppery, tangy broth.

Recipe notes & tips

• Keep the cumin on the heat only briefly so it stays fragrant rather than bitter.
• Let the roasted masala cool fully before grinding it.
• Use the full cup of tamarind extract as a starting point, then taste before adding more water.
• Add the cooked dal with its cooking water so its flavour goes into the broth.
• Switch off the heat as soon as the rasam turns frothy on top.
• Pour the tempering into the rasam while it is hot so the spices release their aroma.

Variations

• More pepper: Increase the black pepper slightly for a sharper, warmer broth.
• Without extra rasam powder: Leave out the optional rasam powder and rely on the freshly ground masala.
• More coconut: Add a little extra grated coconut to make the masala fuller in flavour.
• No ghee: Use oil for the tempering if you prefer not to use ghee.
• Rice bowl: Serve the rasam over cooked rice and add a vegetable side for a more filling meal.

Common mistakes to avoid

• Over-roasting the spices: They can taste harsh or bitter; add the cumin last and stir it only briefly.
• Grinding while hot: Warm coconut can make the masala clump; cool the roasted mixture first.
• Skipping the tamarind measurement: Too much extract can overwhelm the broth; make it up to 1 cup (240 ml).
• Boiling for too long: The rasam can lose its fresh flavour; switch off the heat once froth appears.
• Adding all the water without tasting: Tamarind varies in strength; adjust the water after tasting the seasoned broth.

How to store

Cool leftovers promptly and refrigerate in a covered container for up to 3 days. Reheat gently in a saucepan until steaming, stirring to redistribute the dal and masala.

Frequently asked questions