
Rasam Powder: The Peppery Heart of Rasam
A thin, peppery soup needs a thin, peppery powder. Here’s how rasam powder works and how to get the froth right.
What it is
Rasam powder is lighter than sambar powder — fewer lentils, more pepper and cumin. It is meant to perfume a thin tamarind-tomato broth rather than thicken it.
What usually goes into it
- Black pepper and cumin
- Coriander seeds
- Dried red chillies
- A little toor dal
- Curry leaves and hing
Blends vary from kitchen to kitchen — check the ingredient list printed on your Khushilo pack for the exact recipe.
How to use it
- Boil tamarind water with crushed tomatoes and salt
- Add a ladle of thin cooked dal water
- Stir in rasam powder and bring just to a froth — don’t boil hard
- Temper with ghee, mustard, cumin and curry leaves
How much to use
- 1–2 teaspoons for 4 servings
- For pepper rasam, add an extra ½ teaspoon of crushed pepper
Goes well with
Turmeric Powder · Cumin Powder · Sambar Powder
Storing it
Keep the pack closed in a cool, dry cupboard away from the stove and sunlight. Always use a dry spoon, and move the powder to an airtight jar once opened if you cook with it less than once a week.
Shop the spices
Related guides
RecipeQuick Tomato Rasam
A light, peppery rasam that’s ready in 20 minutes — drink it from a tumbler or pour it over rice.

Sambar Powder: What It Is and How to Use It
The roasted spice blend behind a thick, tangy Karnataka-style sambar — and how much to add for the perfect pot.

Bisi Bele Bath Powder: Karnataka’s One-Pot Masala
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