Thin, tangy South Indian pepper-tomato broth
Rasam
Prep Time
10 min
Cook Time
15 min
Total Time
25 min
Servings
4
4 cups
Difficulty
Easy
Cost
Budget
$
Rasam
Thin, tangy South Indian pepper-tomato broth
★4.6(8)
A fiery, sour, and aromatic broth made from tomatoes, tamarind, black pepper, and cumin. Served as a soup course or poured over rice in South Indian meals.
10m
Prep Time
15m
Cook Time
25m
Total Time
4
Servings
Easy
Difficulty
Budget $
Cost
Sarah Chen
(Updated )
Rasam is South India's answer to chicken soup—a thin, peppery, tangy broth that warms you from the inside out. It is drunk as a soup or mixed with rice as part of a traditional meal.
Indian cuisine is a masterclass in building complex flavor through layered spices. This recipe distills that wisdom into a straightforward method with spectacular results.
Indian cooking is built on the art of layering spices, and Rasam is a perfect example of that philosophy in action. Each spice is added at precisely the right moment to maximize its contribution to the final dish. The result is a complexity of flavor that unfolds with every bite — warm, aromatic, and deeply satisfying.
The key to nailing this dish is proper heat management and timing. Start with your protein at room temperature, season generously at every stage, and resist the urge to rush. Let each component develop its flavor fully before moving to the next step — patience here pays off enormously in the final result.
Ingredients
- 2 medium tomatoes, chopped
- 1 tbsp tamarind paste dissolved in 2 cups water
- 1 tsp black pepper, coarsely crushed, and 1 tsp cumin seeds
- 1/4 cup cooked toor dal (optional)
- 8 curry leaves, 2 dried red chilies, 1/4 tsp asafoetida
- 1 tbsp ghee or oil, fresh cilantro for garnish
Instructions
- 1
Crush tomatoes by hand; mix with tamarind water, turmeric, salt, and rasam powder if using.
- 2
Dry-toast 1 tsp cumin and 1 tsp peppercorns until fragrant, then crush coarsely.
- 3
Bring the tomato-tamarind mixture to a boil, add crushed spices, and simmer 8 minutes.
- 4
Stir in cooked dal if using; continue simmering until the rasam froths on top (do not over-boil).
- 5
Prepare a tadka with ghee, mustard seeds, curry leaves, and chilies; pour into rasam and serve immediately.
Serving Suggestions
Ways to Serve This Dish
Serve with warm naan bread or basmati rice
Top with fresh cilantro and a squeeze of lime
Pair with a cooling cucumber raita on the side
Substitutions
Tamarind pasteLemon juice (2 tbsp)
Different tang profile but works in a pinch
Toor dalSkip it entirely
Many rasam recipes are purely tomato and spice based
Tips & Storage
Pro Tips
Stop simmering as soon as the rasam froths up—over-boiling dulls the fresh, peppery flavors.
Rasam is traditionally served in small cups as a palate cleanser between courses.
Let the protein rest for 5-10 minutes after cooking to allow the juices to redistribute for maximum tenderness.
Season each component individually rather than seasoning at the end — this builds deeper, more complex flavor throughout.
Storage
Best served immediately. Refrigerate for up to 2 days but flavor diminishes.
Reheating
Warm gently; do not boil vigorously or the delicate flavors will be lost.
Recipe Notes from Our Kitchen
Editor's Note
Editor's note: We tested this with both bone-in and boneless cuts and both work well. Bone-in takes a bit longer but rewards you with richer, more flavorful results.
Nutrition Facts
Per serving (0mg) · 4 servings
Calories70
LowModerateHigh
A light, low-calorie option · based on a 2,000 cal daily diet
Protein3g
Carbohydrates10g
Fat2g
Fiber380mg
Sugar2g
Sodium3g
Nutritional values are approximate and may vary based on specific ingredients and preparation methods.
Frequently Asked Questions
- What is rasam powder?
- A spice blend of coriander, cumin, pepper, chili, and turmeric used specifically for rasam.
- Is rasam the same as mulligatawny?
- Mulligatawny is an Anglo-Indian adaptation of rasam made thicker and richer with added ingredients.
- Can I make this ahead of time?
- Yes — prepare up to the final cooking step, refrigerate, then finish cooking when ready to serve. Most dishes actually benefit from a rest in the fridge as the flavors have time to meld.
- How do I know when it is done?
- The most reliable method is an instant-read thermometer. For chicken, look for 165°F internal. For beef, 130°F for medium-rare, 140°F for medium. For pork, 145°F. Visual cues include clear juices and firm-to-the-touch texture.
About Sarah Chen
Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.
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