Kachumber Salad — Raw Vegetable Relish (कचुंबर)

Ingredients

• 2 medium tomatoes, 5 mm dice
• 1 medium cucumber, 5 mm dice
• 1 medium white or red onion, 5 mm dice
• 1–2 green chilli, finely sliced; or red chilli for sweetness
• 15 g fresh coriander, roughly chopped
• 2 limes, juiced
• 1 pinch chaat masala, amchur, cumin, black salt; optional, Pakistani tradition
• 1 tsp fine salt, added only at point of service

Method

1. 1
   Dice the tomatoes, cucumber, and onion uniformly at 5 mm, keeping the pieces clean-edged and dry so every bite of the relish accompanies a mouthful of the main dish rather than overwhelming it. Set each vegetable aside separately on a board. Uneven or large cuts defeat the relish character — the small, even dice is the baseline from which all texture and structure will be judged.
2. 2
   Combine the diced vegetables in a bowl, then add the finely sliced green chilli and roughly chopped fresh coriander. If following the Pakistani tradition, stir the pinch of chaat masala into the lime juice before adding, so the spice disperses evenly through the dressing rather than clumping on a single piece. Pour the lime juice over the vegetables, toss to combine, and check that the bowl smells of raw lime and fresh coriander — the fresh green acidity of lime is distinct from vinegar's fermented sharpness, and the two are not interchangeable.
3. 3
   This is where the dish lives or dies: hold the salt entirely until the moment of service, because salt applied in advance draws water from the vegetables within minutes, collapsing their structure and leaving a watery, soggy relish in place of a crisp one. Season with fine salt only when the kachumber is at the table, toss once, and serve immediately. The cold, acidic crunch against the hot, fatty dishes it accompanies is the dish's entire function.