Homemade Papdi Chaat

First, a word on this dish

Where sev puri asks you to dress two dozen tiny crackers one by one, papdi chaat lets you break larger crackers into a bowl or onto a plate, pile the same potato, chickpeas, yogurt, chutney and sev on top, and eat with a spoon. The papdi for this version are thicker and tougher than the ones for sev puri. A blend of wheat flour and gram flour gives them a faint nuttiness and enough backbone to carry a heavy load of toppings without collapsing at once. It is also an easy chaat to make for a crowd. Every component can be ready well in advance, and the last step, which still belongs close to serving time, takes only a couple of minutes per plate.

The story behind the dish

Papdi chaat is part of the wide North Indian chaat family built on crisp fried wafers of wheat or gram flour. People in Delhi, Uttar Pradesh and the rest of the Hindi-speaking belt have bought small crunchy snacks topped with chutney and yogurt from carts and sweet shops for well over a hundred years. The gram-flour-and-wheat papdi used in this recipe is the kind served in North Indian chaat houses, and it differs from the all-semolina papdi more commonly linked with sev puri in Mumbai. The two do similar work, but the flour changes the result, with gram flour giving a denser, flakier bite. As with nearly all chaat, no one inventor or city is on record. The dish grew out of a common regional stock of fried wafers and chutney snacks that passed between North Indian cities and shifted over generations, and the way it is layered with yogurt, chutney, chickpeas and sev has settled into a fairly standard pattern wherever it is served now.

The method, in order

1. Prep

   Knead the papdi dough and give it a rest

   Start by rubbing the oil into the maida, besan, ajwain and salt using your fingertips, until the bowl holds something like damp breadcrumbs. Pour in cold water in small amounts and knead to a firm, smooth dough that resists a press of your thumb. Cover it and walk away for 20 minutes. The wait gives the gram flour time to absorb water, so the baked taste is clean and not raw or chalky.

2. Prep

   Roll, stamp and prick

   Roll the dough to roughly 2mm and stamp out rounds, rolling the offcuts out just once more. Prick every round a few times with a fork. This keeps them flat as they fry, and flat is what you want here: a sturdy wafer that breaks apart, not a hollow shell.

3. Cook

   Fry gently until crisp throughout

   Fry the papdi at about 170°C (340°F), a handful at a time, and turn them occasionally. They need 3 to 4 minutes to turn golden and become crisp all the way through, not just on the surface. Watch the last minute closely, because besan darkens much sooner than wheat flour. When they are ready, lift them onto a wire rack and leave them alone until cold.

4. Prep

   Season the potato and chickpeas

   Toss the diced potato and the chickpeas together with roasted cumin and a little salt. Keep the onion and tomato in separate dry bowls until the plates are being built.

5. Assemble

   Build the cracker base

   Break the papdi into large chunks. They should not turn to powder, only be small enough that a spoon can pick them up. Scatter them over a wide plate or shallow bowl, then spread the potato and chickpea mixture evenly across the top.

6. Assemble

   Add yogurt and chutneys, then top it off

   Pour the whisked yogurt over the top in a thick layer, then drizzle the tamarind-date chutney, then a few thinner lines of green chutney. Sprinkle on the chopped onion and tomato. Last come the sev in a generous handful, the chaat masala, an extra pinch of cumin and the coriander.

7. Serve

   Eat straight away

   Hand it over with a spoon right away so every spoonful catches a piece of papdi, potato, yogurt and chutney. This chaat is best in the first few minutes. After that, the yogurt and chutney start to soften the crackers at the bottom.

Ingredient stand-ins

Store-bought papdi, sold for chaat at most Indian grocers, is an ordinary substitute and saves a good deal of time, which is worth remembering because most of this dish's flavour comes from the toppings. If you have no gram flour, make an all-wheat papdi in the style used for sev puri; the flavour changes a little but it still works. A mix of white and black chickpeas, or black alone, can replace the white ones. Pomegranate seeds are a popular garnish too, either with the tomato or in its place, adding sweetness and a burst of crunch.

Making it milder or fiercer

The green chutney carries most of the heat, so that is your lever. Spoon on less and add more tamarind-date chutney for a gentle plate, or blend more green chillies into the chutney for a fiery one. Another option is a light dusting of red chilli powder at the end, which lets guests add heat themselves without disturbing your chutney balance. Garlic chutney in thin streaks adds heat without extra sourness.

Storing what is left

Fridge or counter: Fried papdi that you have not used will stay crisp in an airtight container on the counter for up to a week. Tamarind-date chutney lasts up to two weeks in the refrigerator, and green chutney 2 to 3 days. Keep boiled potato and chickpeas in the refrigerator, in separate containers, for up to two days. You can whisk the yogurt a few hours in advance and chill it, then whisk again before use. Do not keep an assembled plate; build only what will be eaten immediately.

Bringing it back to life: There is no reheating of an assembled plate, because papdi chaat is a room-temperature dish. If the crackers you stored have absorbed moisture, put the plain ones in a 150°C (300°F) oven for 3 to 4 minutes and let them cool completely before dressing them.

Sources worth opening

• Pushpesh Pant, "India: The Cookbook" (Phaidon) — on regional chaat-house traditions and the range of papdi-style snacks across North India.
• K.T. Achaya, "Indian Food: A Historical Companion" (Oxford University Press) — on gram flour and wheat flour fried snacks in North Indian cooking.