Indian Cuisine
Tamarind Chutney
The dark, sweet-sour chutney that makes chaat taste like chaat
The first thing you notice at a chaat cart is the sound, the papdi cracking under the back of a spoon. The thing that brings you back is the dark chutney the vendor ladles over everything. It is nearly black, thick enough to fall in ribbons, and it arrives sour and sweet at the same moment with roasted cumin sitting underneath.
This is imli chutney, also called saunth chutney after the dried ginger that gives it its low warmth. It belongs to the North Indian chaat tradition, where nothing is a single flavor and every plate is assembled from parts: something crisp, something soft, something cool, something sharp. Tamarind chutney is the sharp part, though calling it sour undersells what it does. The jaggery pulls the sourness into something round, the black salt adds a faint sulfurous edge that reads as savory, and the roasted cumin lays down a smoky floor under both.
Made at home it keeps for a month in the fridge and gets better through the first week as the spices settle into the fruit. A jar of it turns leftovers into a meal. Spoon it over yogurt and boiled potatoes, or put it next to samosas that came out of the freezer, and the plate suddenly has a point of view.
One thing is worth knowing before you start. This chutney thickens a great deal as it cools. Judge the consistency while it is hot and you will end up with something closer to fruit leather. Pull it off the heat while it still looks slightly loose, thinner than you actually want it, and let it cool before you decide whether it needs another few minutes.
At a Glance
Yield
About 1½ cups (twelve 2-tablespoon servings)
Prep
10 minutes (plus 30 minutes soaking)
Cook
25 minutes
Total
1 hour 5 minutes
Difficulty
Easy
Ingredients
For the base
Method
- 1
Soak the tamarind. Break the tamarind block (100 g) into pieces and cover it with the hot water (750 ml). Leave it for 30 minutes, until the block softens enough to fall apart under the back of a spoon. If you are using the dates, drop them into the same bowl so they soften alongside.
- 2
Work the pulp loose and strain it. Squeeze the softened tamarind between your fingers to break up the fibres, then push the whole mixture through a fine sieve set over a bowl, pressing hard to force the pulp through. Scrape the underside of the sieve. Discard the fibres and any stray seeds. You should have roughly 700 ml of thin, muddy brown liquid.
- 3
Toast the cumin. Put the cumin seeds (2 tsp) in a dry pan over medium heat and shake them until they darken a shade and smell nutty and warm, about 1 to 2 minutes. Grind them. Toasting fresh is worth the two minutes: pre-ground roasted cumin loses its smokiness within a few weeks of opening.
- 4
Dissolve the jaggery. Pour the strained tamarind into a wide saucepan, add the jaggery (200 g), and set it over medium heat. Stir until the jaggery has completely melted into the liquid with no gritty lumps left on the bottom of the pan.
- 5
Add the spices and simmer. Stir in the ground cumin, dried ginger, Kashmiri chili, black salt, ground fennel, salt, and the ajwain if you are using it. Lower the heat and simmer uncovered for 20 to 25 minutes, stirring every few minutes so nothing catches. The chutney is ready when it has reduced by about half, the bubbles have turned slow and fat, the surface looks glossy, and it coats the back of a spoon.
- 6
Stop while it still looks slightly thin. The chutney thickens a great deal as it cools, so judge it against how it will set rather than how it looks in the pan. If it holds a clean line when you draw a finger across the back of the spoon and the line closes slowly, take it off the heat.
- 7
Taste and adjust. It should land sour first and sweet second, with the salt holding both together. If it tastes flat, add black salt a pinch at a time. If it is sharp enough to make you wince, stir in a little more jaggery and give it two more minutes.
- 8
Cool and bottle. Let the chutney cool completely in the pan, which takes about an hour and is when it reaches its final consistency. Transfer it to a clean, dry jar and refrigerate.
Key Ingredient Benefits
Tamarind (Tamarindus indica) is the backbone of the chutney and the reason it can be sour without being sharp. In Ayurveda tamarind is classified as sour and heating, and it is traditionally used as a digestive. Modern interest centers on its tartaric acid, its fiber content, and its polyphenols. See the tamarind page for the fuller picture.
Jaggery is unrefined cane sugar, and it does retain small amounts of iron and other minerals that refining removes. That difference is real but modest, and it is worth being plain about: this is a chutney made largely of sugar and fruit, and swapping jaggery for white sugar changes the flavor far more than it changes the nutrition. Ayurvedic tradition prefers jaggery to refined sugar and treats it as easier on digestion.
The spice list is not decorative. Cumin, dried ginger, fennel and ajwain are all classified as carminatives in Ayurveda, meaning they are traditionally used to settle the stomach and reduce gas. That is not an accident of taste. Chaat is fried, heavy, street-eaten food, and the chutneys that accompany it were built around spices with a traditional reputation for helping the meal sit well. Fennel and ajwain in particular have been studied for effects on digestion, though most of that work is preliminary.
Black salt (kala namak) is a rock salt processed with charcoal and herbs, which gives it its sulfurous smell. It is still sodium: this recipe is salty by design, and anyone watching sodium should treat a 2-tablespoon serving as a meaningful portion of a day's allowance.
Why This Works
Tamarind's sourness comes mostly from tartaric acid, which is unusual in the kitchen. Most of the sour things a cook reaches for run on citric acid, and citric acid tastes bright and thin and fades fast. Tartaric acid tastes rounder and lower, and it holds up through long cooking, which is why a chutney simmered for twenty-five minutes still tastes aggressively sour rather than merely fruity.
The jaggery is not there just to make the chutney sweet. Because it is unrefined cane sugar, it carries the molasses fraction that white sugar has had stripped out, and that fraction brings its own faint bitterness and mineral edge. Swap in white sugar and you get a chutney that is sweeter and flatter at the same time.
Black salt is the ingredient most people underestimate. Kala namak carries sulfur compounds that give it a distinctly eggy, savory smell, and in a sweet-sour sauce that savoriness does the work that a splash of fish sauce or a spoonful of miso does elsewhere. It makes the chutney taste like a condiment rather than a jam.
The long simmer is doing two jobs at once. It reduces the volume by roughly half, which concentrates both acid and sugar, and it gives the ground spices time to hydrate and bloom in a wet medium. Spices stirred into a cold chutney taste raw and dusty; the same spices given twenty minutes in a hot, acidic liquid go soft and integrated.
Substitutions & Variations
No jaggery: Dark brown sugar is the closest common substitute and works well. Palm sugar or piloncillo also work and lean slightly more caramel. Plain white sugar will make the chutney taste one-dimensional, so if it is all you have, add a tablespoon of molasses with it.
Tamarind concentrate instead of a block: Use about 60 g of concentrate whisked into 500 ml of water, then skip straight to the jaggery step. Concentrates vary a great deal in strength between brands, so taste before you commit to the full amount of sweetener.
No dates: Leave them out and the chutney will be a little thinner and a little less rounded. Add 25 g more jaggery to compensate for the sweetness, and accept that you will get a sharper, more purely sour result, which some people prefer.
No black salt: Use regular salt plus a squeeze of lime at the end. You will lose the savory backbone, and the chutney will read as more of a dessert sauce, but it is still good.
More heat: Kashmiri chili is chosen for color rather than fire. For actual heat, add ¼ teaspoon of cayenne along with it, or a whole dried red chili during the simmer that you fish out at the end.
Bigger batches: The recipe doubles and triples without adjustment, though a wider pan and a slightly longer simmer help larger volumes reduce evenly.
Serving Suggestions
This chutney exists to be spooned over chaat. Papdi chaat, bhel puri, dahi puri, aloo tikki and samosa chaat all want it, usually alongside a green coriander and mint chutney so the plate gets both the dark sweet-sour note and the fresh sharp one. If you make only one of the two, make this one.
It is also the right thing next to anything fried. Samosas, pakoras, onion bhaji, even shop-bought spring rolls improve with a small bowl of it on the side.
Beyond Indian food it behaves like a very good fruit chutney. Put it on a cheese board next to something aged and salty, spoon it over roast pork, or spread a thin layer in a sandwich where you would otherwise reach for a sweet pickle.
Serve it at room temperature. Straight from the fridge it is stiff and its aromatics are muted, so pull the jar out twenty minutes before you need it, or loosen a portion with a teaspoon of hot water.
Storage & Reheating
Stored in a clean, airtight jar in the refrigerator, the chutney keeps for about a month. The flavor deepens over the first week as the ground spices fully hydrate, so a jar made on Sunday is better on Thursday.
It freezes well. Pour it into an ice cube tray, freeze until solid, then transfer the cubes to a bag and keep them for up to six months. Two cubes thawed at room temperature is roughly one serving.
Cold chutney sets firm. Loosen it by stirring in hot water a teaspoon at a time until it falls from the spoon again, and do this in the serving bowl rather than the storage jar so you are not thinning the whole batch.
Always use a clean, dry spoon. Water and crumbs are what shorten the life of an otherwise stable sugar-and-acid preserve.
Cultural Notes
Imli chutney (इमली की चटनी) takes its everyday name straight from imli, the Hindi word for tamarind. Its other common name, saunth or sonth chutney, points instead at the dried ginger in the spice mix, and which name a household uses tends to track region and family habit rather than any real difference in the recipe.
The chutney belongs to chaat, the North Indian tradition of assembled savory snacks most closely associated with Delhi and Uttar Pradesh. Chaat is built on contrast, and the two chutneys that appear on almost every plate are its opposing poles: the dark sweet-sour tamarind one, and a bright green chutney of coriander, mint and green chili. A plate with only one of them tastes unfinished.
Because it is shelf-stable in a way fresh chutneys are not, tamarind chutney is what vendors keep in a large vessel and ladle from all day. It is also the chutney most likely to be made at home in a big batch and kept in the fridge, which is why so many North Indian households have a jar of it going at any given time even when nobody is making chaat that week.
Sweet-sour tamarind sauces appear across the subcontinent and beyond, in Gujarati khajur imli chutney with a heavier hand on the dates, in the tamarind sauces of Thai and Filipino cooking, and in the tamarind candy sold on Mexican street corners. The technique of pulling sourness out of a tamarind block with hot water is essentially the same everywhere.
Nutrition Facts
Calories: 98kcal (5%)|Total Carbohydrates: 25g (9%)|Protein: 1g (2%)|Total Fat: 0g (0%)|Saturated Fat: 0g (0%)|Cholesterol: 0mg (0%)|Sodium: 295mg (13%)|Dietary Fiber: 1g (4%)|Total Sugars: 23g
You Might Also Like
Ratings & Comments
Ratings & Comments
Ratings
Share your thoughts on this recipe.
Sign in to rate and comment