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    Home » Recipes » 30 Minutes Recipes

    Last Updated: August 19, 2025 | First Published on: May 25, 2010 by Hari Chandana Ponnaluri

    Raw Mango Rasam

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    Jump to Recipe

    Raw Mango Rasam is a light, tangy and delicious South Indian soup made with green mangoes, spices and herbs. It's an easy and comforting dish that pairs perfectly with hot steamed rice. A must-try summer recipe when raw mangoes are in season.

    A pot of raw mango rasam topped with a cilantro leaf and placed on a banana leaf
    Jump to:
    • What is mango rasam?
    • Ingredients & Substitutions
    • Variations:
    • How to make Mango Rasam
    • Tips & Notes:
    • Storage suggestions:
    • Serving suggestions:
    • More South Indian recipes:
    • Raw Mango Rasam

    What is mango rasam?

    Mango rasam is a light, tangy and flavorful South Indian dish made with raw green mangoes, spices, and herbs. It is also known as manga rasam, mangai rasam, mavinakayi saaru and mamidikaya charu. If you've never had rasam before, think of it as a lightly spiced broth or soup typically served with white rice. It can also be enjoyed on its own like a warm and comforting soup.

    There are many varieties of traditional rasam recipes such as drumstick rasam, tomato rasam, and lemon rasam. Traditionally, rasam is made with tamarind extract for sourness, but we are using raw mango in this variation. In many South indian homes, rasam is a staple because it is light, easy to digest, and pairs wonderfully with rice and a simple vegetable stir-fry such as Vazhakkai Podimas, Jackfruit Seeds Stir Fry, Aratikaya Vepudu, Dondakaya Kobbari Karam, and Seppankizhangu Varuval.

    Ingredients & Substitutions

    Ingredients needed to make South Indian mango rasam recipe

    Raw Mango - Use unripe green mangoes for the best tangy flavor. Do not use ripe or semi-ripe mangoes that are sweet. If you don't have raw mangoes or are looking for a similar flavor, you can swap them with dried green mango pieces or amchur powder.

    Rasam Powder - It's a South Indian spice blend made with roasted spices like coriander seeds, red chilies, cumin and black pepper. You can use homemade or store-bought rasam powder. If you don't have it, replace it with freshly ground cumin-black pepper powder for a similar flavor.

    Spices - You will need some mustard seeds and cumin seeds for tempering. They will add an authentic aroma and depth. Do not skip mustard and cumin seeds.

    You will also need a small amount of turmeric powder, which adds a lovely color and earthy flavor.

    Herbs - Fresh curry leaves and cilantro (coriander leaves) are essential to make any variety of South Indian rasam. You can skip one of them, though the flavor won't be the same.

    Top angle of mango rasam in a yellow pot on a banana leaf.

    Variations:

    With dal - Add a little cooked and mashed toor dal (pigeon peas) to make the rasam healthy and filling. It also makes it slightly thicker.

    Without rasam powder - If you don't have rasam powder handy, just grind black pepper, cumin seeds and dried red chili into a quick spice mix.

    With tomato - If you are a lover of classic tomato rasam, feel free to add a finely chopped tomato while boiling.

    How to make Mango Rasam

    cooking mango pieces with water in a sauce pan.

    Wash, peel and chop the raw mango into cubes. Add enough water to cover the pieces and cook covered until they turn soft.

    cooked mango pieces in a sauce pan

    Once they are cooked well, turn off the heat.

    mashing cooked mango using a potato masher

    Mash it using a potato masher until smooth or chunky. You can also grind it to a smooth paste using a blender.

    spices, herbs and water added to the mashed green mangoes in a sauce pan

    Add 3 cups of water, salt, jaggery, cilantro, curry leaves, green chili, turmeric powder and rasam powder.

    boiling all the ingredients

    Mix everything well and bring it to a rolling boil.

    Tempering mustard seeds and cumin seeds in a small fry pan

    Heat oil in a small frying pan or tadka pan. Add mustard seeds and cumin seeds and let them splutter. Add a pinch of hing and turn off the flame.

    pouring the tempered mustard seeds and cumin seeds into the green mango rasam

    Pour the tempered ingredients over the boiled rasam and combine well. Serve hot with rice.

    Tips & Notes:

    Choose a firm and raw (unripe) mango for the best flavor. It should be tangy but not too fibrous. You may need to add more or less depending on the sourness of the mangoes.

    You can also cook the mangoes in a pressure cooker for 2-3 whistles.

    Mash the cooked mango either smooth or chunky, depending on your preference. If you want it very smooth, grind it using a blender.

    Adjust the spiciness and sweetness by adding more jaggery and green chilies.

    Avoid boiling too long for the best flavor.

    green mango rasam in a large yellow soup mug on a banana leaf

    Storage suggestions:

    It stays fresh for 2 days if stored in the refrigerator. Store it in an airtight container and keep it in the refrigerator.

    Reheat it gently on the stovetop whenever you want to serve.

    Serving suggestions:

    The classic way to enjoy rasam is by pouring it over hot steamed rice with a little bit of ghee. It also tastes great with a side of papad, potato fry or potato chips.

    It can also be served as a warm soup.

    More South Indian recipes:

    • Raw Mango Sambar - South Indian Mango Sambar Recipe
    • Nellikai Sadam (South Indian Amla Rice)
    • Mamidikaya Pulihora - Mangai Sadam - Raw Mango Rice Recipe {Video}
    • Kathirikai Rasavangi - Tamil Style Eggplant Lentil Stew

    If you tried this Mango Rasam Recipe or any other recipe on my blog please leave a 🌟 star rating and let me know how it went in the 📝 comments. Thanks for visiting my blog today!

    Raw Mango Rasam

    Hari Chandana Ponnaluri
    Raw Mango Rasam is a light, tangy and delicious South Indian soup made with green mangoes, spices and herbs. It's an easy and comforting dish that pairs perfectly with hot steamed rice. A must-try summer recipe when raw mangoes are in season.
    Print Recipe Pin Recipe
    Prep Time 5 minutes mins
    Cook Time 15 minutes mins
    Total Time 20 minutes mins
    Course Side Dish, Soup
    Cuisine South Indian
    Servings 4
    Calories 53 kcal

    Ingredients
      

    • 1 Cup Raw Mango Cubes 1 medium green mango
    • ½ Teaspoon Mustard Seeds
    • ½ Teaspoon Cumin Seeds
    • A Pinch of Hing
    • 1-2 Sprigs Curry Leaves
    • 2 Teaspoons Rasam Powder
    • 1 Tablespoon Jaggery or as needed
    • 1 Teaspoon Oil
    • ¼ Teaspoon Turmeric Powder
    • 1 Green Chili
    • 3-4 Cups Water
    • 2 Tablespoons Cilantro
    • Salt to taste
    Prevent your screen from going dark

    Instructions
     

    • Wash, peel, and chop the raw mango into small cubes. Add just enough water to cover the pieces and cook covered until the mango turns soft.
    • Once cooked, mash the pieces well using a potato masher or blend them into a smooth pulp using a blender.
    • Add 3-4 cups of water, turmeric powder, salt, jaggery, rasam powder, green chili, cilantro and curry leaves to the mashed mangoes.
    • Mix everything well together and bring it to a rolling boil.
    • Heat a small pan or tadka pan with oil. Add cumin seeds and mustard seeds and let them crackle. Add a pinch of hing and remove it from the flame.
    • Pour this tempering over the rasam and mix well.
    • Serve with rice.

    Video

    Notes

    Choose a firm and unripe green mango for the best results.
    Adjust the green chilies and jaggery according to your taste.
    Add more or less water to get the desired consistency. 

    Nutrition

    Calories: 53kcalCarbohydrates: 10gProtein: 1gFat: 1gSaturated Fat: 0.2gPolyunsaturated Fat: 0.1gMonounsaturated Fat: 1gSodium: 47mgPotassium: 81mgFiber: 1gSugar: 9gVitamin A: 482IUVitamin C: 27mgCalcium: 17mgIron: 0.4mg

    Nutrition values are estimates only.

    Tried this recipe?Mention @iamharichandana or tag #blendwithspices!

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    13 shares

    Reader Interactions

    Comments

    1. Vidhya says

      May 27, 2010 at 3:19 am

      I made rasam with tomato many times. But This one is new to me. looks yumm. I will definitely try this recipe.
      Do visit me if you can, following you

      Reply
    2. Aparna says

      May 27, 2010 at 3:53 am

      i tried raw mango rasam and did cme out well 🙂

      Reply
    3. Suman says

      May 27, 2010 at 3:45 pm

      WOW...that looks delicious..love to try this one soon...yum!

      Reply
    4. kanthi says

      June 02, 2010 at 3:12 am

      i do this charu,with a slight differance..do visit my blog http://myworld-kitchen.blogspot.com

      Reply
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    I’m Hari Chandana Ponnaluri, the creator, recipe developer, and photographer of Blend with Spices, a food blog where I share flavorful, approachable, and authentic vegetarian recipes from India and beyond..

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