Immune Boosting Soup (rasam) Recipe
Make Immune Boosting Soup (rasam) Recipe in just 40m. Get the full recipe with step-by-step instructions at pekinthechef.com.
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Ingredients
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Broth base
Lentils & vegetables
Spice mix (rasam powder)
Aromatics & seasoning
Tempering (tadka)
Method
Broth base
Soak tamarind pulp in 1/2 cup warm water for 10 minutes then strain to extract pulp (if using paste, dissolve 2 tbsp paste in 1/2 cup warm water). Set aside.
In a large pot, bring 6 cups water to a gentle boil. Add turmeric, jaggery, and salt. Reduce heat to low and keep simmering while you prepare other components.
Lentils & vegetables
If you haven't pre-cooked toor dal: rinse 1/2 cup dry toor dal, pressure-cook with 1.25 cups water for 3–4 whistles until soft, then mash to yield about 1 cup cooked. (Recipe assumes 1 cup cooked prepared.)
Add chopped tomato and grated carrot to the simmering broth. Cook 5–7 minutes until tomato softens.
Stir in the cooked, mashed toor dal, mixing well so it dissolves into the broth. Simmer 4–5 minutes to combine flavours.
Spice mix (rasam powder)
Toast and grind powder
In a small dry skillet over medium heat, toast coriander seeds for 2–3 minutes until aromatic and lightly golden. Add cumin seeds, black peppercorns, and dry red chilies; toast another 1–2 minutes until fragrant. Cool slightly, then grind to a coarse powder using a spice grinder or mortar and pestle. Use about 1.5–2 tsp of this fresh rasam powder for the soup (reserve any extra).
Add the freshly ground rasam powder to the pot along with the tamarind extract and grated ginger, stirring well. Simmer gently 3–4 minutes to allow the spices to bloom.
Aromatics & seasoning
Let the soup simmer on very low heat for 2–3 minutes to let flavours meld. If it becomes too thick, add 1/2 cup water to reach desired consistency.
Tempering (tadka)
Heat 1 tbsp ghee or oil in a small pan over medium heat. Add mustard seeds; when they start to pop, add 1/2 tsp cumin seeds, broken dry red chili, and curry leaves. Fry for 20–30 seconds until curry leaves crisp and aroma releases. Turn off heat.
Pour the hot tempering directly into the simmering rasam. Cover the pot immediately for 30 seconds to trap the aroma, then uncover and stir gently.
Garnish with chopped cilantro and serve hot.