Tomato Rasam Recipe ( South‑Indian Soup)

Skip the takeout make this tomato rasam recipe. Rasam is a steaming, spicy comfort in just 20 minutes. Think of it as South India's answer to tomato soup: tangier, pepperier, and laced with digestive spices that clear winter sniffles right up.

Skip the lentils, keep the comfort! This tomato rasam without dal is tangy, peppery and ready in 20 minutes. You'll make a quick homemade rasam‑powder mix (or use store‑bought on busy nights) for authentic South‑Indian flavour minus the simmer time of pigeon peas.

Why You'll Love This Rasam

• Low‑calorie, high‑flavour. Only 63 cal per cup, but loaded with antioxidants. 
• Naturally vegan & gluten‑free, plant-based one-pot recipe perfect for meat‑free Mondays.
• Budget‑friendly. Ripe tomatoes + pantry spices, nothing fancy.
• Instant Pot option. Dinner sorted on busy weeknights.
• Freezer‑friendly for up to 1 month, so its a good Indian meal prep recipe.
• Ginger and spices along with tomatoes make this excellent remedy for cold cough etc.

Tomato Rasam Ingredients

Quick Homemade Rasam Powder (enough for 2 pots)

Shortcut: Sub with 2 tablespoon good‑quality store‑bought rasam powder.

For the Rasam

• Ripe tomatoes, chopped: 4 large (about 500 g)
• Rasam powder: 2 tbsp
• Ripe tomatoes, chopped- 2 medium
• Cherry tomatoes, halved- ¼ cup
• Ghee (or oil for vegan)-1 ½ tbsp
• Ginger, grated-1 inch
• Mustard seeds-½ tsp
• Cumin seeds-½ tsp
• Curry leaves-1 sprig
• Fresh coriander (cilantro), chopped 2 tbsp
• Water-3 cups
• Salt + pinch turmeric-to taste

Step‑by‑Step Instructions - Making Rasam Powder

1. Make the Rasam Powder

1. In a dry pan on low heat, toast urad dal, coriander, peppercorns, fenugreek, cumin, red chilli and asafoetida until the dal turns pale gold and spices smell nutty (2-3 min).
2. Cool slightly, add turmeric & salt, then grind to a coarse powder. Store half in an airtight jar for next time.

2. Cook the Tomato Rasam (No Dal)

1. Heat 1 tablespoon ghee in a saucepan. Add mustard seeds; when they pop, add cumin & curry leaves.
2. Tip in both kinds of tomatoes. Sauté 2-3 min until they soften.
3. Add salt, a pinch of turmeric, and grated ginger; cook 1 min more.
4. Stir in ½ the freshly ground rasam powder (about 1 tbsp) and 3 cups water. Bring to a boil.
5. Simmer 5-7 minutes partially covered-rasam will turn aromatic with a thin, soupy consistency.
6. Taste; adjust salt or spice. Finish with ½ tablespoon ghee (optional) and fresh coriander. Serve piping hot over rice or sip as soup.

Tomato Rasam in Instant Pot Method

1. Sauté (2 min): Make the tempering directly in the pot.
2. Pressure cook: Add all remaining ingredients, lock lid, cook 3 min | High Pressure, quick‑release.
3. Finish: Press Sauté 1 min to let flavours meld.

Pro Tips & Troubleshooting Tomato Rasam Recipe

• Too sour? Stir in ½ teaspoon jaggery or a splash of coconut milk.
• Too thin? Simmer 3 - 4 extra minutes or mash more dal.
• No rasam powder? Grind 1 teaspoon cumin + ½ teaspoon peppercorns + 2 dried red chillies.

Serving Ideas

• Classic: pour over hot rice with a side of papad.
• Light meal: sip as a low‑calorie soup with whole‑grain toast.
• Fusion: use as a tangy broth for rice noodles and roasted veggies.

Storage & Meal‑Prep

I know if you are a meal prepper like me you will love this that tomato rasam recipe is meal prep friendly.

| Fridge | 3 days, airtight container.
| Freezer | 1 month in mason jars (leave headspace because liquids expand)
| Reheat | Microwave or stovetop until piping hot.

Health Benefits

Tomato rasam recipe is one of the delicious recipe that has good health benefits too. Rasam's spices (black pepper, cumin) stimulate digestion; tomatoes supply lycopene, while the hot broth helps relieve congestion during colds.

FAQs

My Tips to Make This Tomato Rasam Recipe Delicious

• Use the spices in moderation and the main flavour comes from pepper you can adjust that as per spice level you prefer. The amount of pepper I added makes it medium spicy.
• Traditionally cherry tomatoes are not added but I always add them because it adds another layer of tangy taste. You can use them or skip as per your choice.
• The USP of this rasam recipe is freshness. Try and make fresh rasam powder in small batches so it adds tons to spicy taste.
• While using Asafoetida use just a pinch not more than that because it can easily overpower other spices.

More Tomato Favourites

• Tomato Curry Recipe
• Smoky Roasted Tomato Chutney (coming soon).
• Creamy Instant Pot Tomato Soup (winter staple).

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Tomato Rasam - Tomato Charu

Rekha Kakkar

Tomato Rasam is a spicy South Indian dish that is soupy, tangy and comforting. This rasam recipe also known as Tomato Charu or Saaru or Thakkali rasam is prepared with tomatoes, spices and fresh herbs.

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Prep Time 2 minutes mins

Cook Time 15 minutes mins

Course Appetizer, Side Dish, soups stews

Cuisine indian cuisine, south indian

Servings 4

Calories 94 kcal

Ingredients

  

1x2x3x

For Homemade Rasam Powder

• 1 tablespoon Urad dal skinless, split
• 8 Whole peppercorns
• ¼ teaspoon fenugreek seeds methi,
• 2 tablespoon coriander seeds
• 1 tablespoon cumin seeds
• 1-2 Whole Red Chilli
• Salt to taste
• ⅛ teaspoon Asafoetida
• ⅕ teaspoon Turmeric

For Rasam

• 2 Tomatoes medium
• ¼ cup cherry tomatoes
• 1.5 tablespoon Ghee
• 1 inch Ginger
• ½ teaspoon mustard seeds
• 2 tablespoon Coriander
• 1 sprig Curry Leaves

Instructions

 

To Make Rasam Powder

• Dry Roast together urad dal, coriander seeds, peppercorns, fenugreek seeds, whole red chilli, Asafoetida for a few minutes on slow heat.
• Allow it to cool slightly and grind to make homemade rasam powder. This amount of rasam powder is enough to make this quantity of rasam for 2 times.

To make Tomato Rasam

• Heat 1 tablespoon ghee in a pan. Temper the ghee with mustard seeds, curry leaves and cumin seeds.
• Add both types of tomatoes. I add chopped tomatoes but if the skin of tomatoes bothers you you can use grated tomatoes or puree them.
• Now add salt to taste and a pinch of turmeric powder.
• Add grated ginger/garlic or both.
• Cover and cook for a few minutes till tomatoes are cooked through.
• Add half of the freshly ground spice powder and mix.
• Add 3 cups of water and bring it to boil.
• Cover and allow to simmer for 5-7 minutes and freshly homemade tomato rasam is ready to enjoy.

Video

Notes

• Use the spices in moderation and the main flavour comes from pepper you can adjust that as per spice level you prefer.
• The amount of pepper I added makes it medium spicy.
• Traditionally cherry tomatoes are not added but I always add them because it adds another layer of tangy taste. You can use them or skip as per your choice.
• I added bedayagi chilli in rasam powder if you like less spicy use Kashmiri chilli.
• The USP of this rasam recipe is freshness. Try and make fresh rasam powder in small batches so it adds tons to spicy taste.
• While using Asafoetida use just a pinch not more than that because it can easily overpower other spices. 

Nutrition

Calories: 94kcalCarbohydrates: 8gProtein: 3gFat: 7gSaturated Fat: 4gCholesterol: 14mgSodium: 10mgPotassium: 269mgFiber: 3gSugar: 2gVitamin A: 635IUVitamin C: 17mgCalcium: 50mgIron: 2mg

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