Tomato Chutney Assam

Method

1. 1

   About Assamese Tomato Chutney: Unlike the South Indian or Bengali tomato chutneys, the Assamese version is cooked down with mustard oil and dried red chilli, finished with a small touch of sweetness. It sits on every Assamese table as a relish, eaten alongside rice, fish, dal or simply spread on a piece of bread.

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   Choose the right tomatoes: Use 4 medium ripe red tomatoes. Slightly over-ripe tomatoes work even better — they bring more sweetness and break down faster. Avoid hard or under-ripe tomatoes; they stay watery and never develop the deep colour the chutney should have.

3. 3

   Wash and chop the tomatoes: Wash the tomatoes thoroughly. Remove the tough stem ends. Chop into small 1cm dice. The smaller you cut, the faster they break down.

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   Prepare the garlic: Take 2 garlic cloves. Crush lightly with the flat of a knife — this loosens the skin so it slips off easily. Discard the skin. Mince the garlic finely.

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   Prepare the dried chillies: Take 3 dried red chillies. Snap each in half with your fingers. Tap out and discard most of the seeds for milder heat, or leave them in for sharper heat. Some Assamese cooks tear the chillies into smaller pieces; either is fine.

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   Measure the mustard seeds: Have 1 tsp mustard seeds ready in a small bowl right next to the stove — once the oil is hot, the tempering happens fast and you do not have time to fetch ingredients.

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   Heat the mustard oil: Pour 1 tbsp mustard oil into a heavy-bottomed pan or kadhai. Place over medium-high heat. Heat until the oil just begins to smoke and the harsh raw smell mellows — about 30 seconds. This step is essential; raw mustard oil tastes harsh and bitter.

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   Pop the mustard seeds: Reduce heat to medium. Add the mustard seeds. Within 5-10 seconds they will start popping vigorously. Be ready with a splatter screen or pan lid — the seeds jump. Wait until the popping slows down, about 20 seconds.

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   Add the dried chillies: Add the broken dried chillies. They will sizzle and turn a darker red. Fry for just 30 seconds — overcooked chillies turn black and bitter.

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    Add the garlic: Add the minced garlic. Stir constantly for 30-45 seconds until the garlic just starts to turn golden. Do not let it go dark; burnt garlic tastes acrid.

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    Add the tomatoes: Tip in the chopped tomatoes all at once. Stir well to coat with the spiced oil. The pan will sizzle and steam dramatically as the tomato moisture hits the hot oil.

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    Cook to break down: Cook on medium heat for 10-12 minutes, stirring every 2-3 minutes, until the tomatoes have fully broken down into a thick pulpy mass. Help them along by mashing with the back of the spoon as they soften. The colour will deepen from bright red to a rich rust colour.

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    Add salt and sugar: Once the tomatoes have broken down, add salt to taste — usually 1/2 tsp — and a generous pinch of sugar (about 1/4 tsp). The sugar is essential; it balances the sourness of the tomatoes and the heat of the chillies. Stir well and cook for 1 more minute.

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    Check the texture: The chutney should be thick enough that when you drag a spoon through the centre of the pan, the trail stays visible for a moment before the chutney slowly flows back. If too watery, cook 2-3 more minutes; if too thick, stir in 1 tbsp warm water.

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    Cool and serve: Transfer to a heatproof bowl and let cool to room temperature. The chutney thickens further as it cools. Serve as a relish alongside steamed rice, dal, fish curry or any Assamese meal. Stored in a clean jar in the fridge, it keeps for up to a week.