Appliances
The Instant Pot for Indian Cooking: What Changes, and What Doesn't
· Updated
Quick answer
Three things are true about an Instant Pot and Indian food, and only one of them gets said out loud.
- It runs at lower pressure than the cooker your recipes were written for. An Instant Pot holds around 11.6 psi. A stovetop Indian pressure cooker reaches about 15 psi. So times do not transfer, and whistles do not convert.
- Its Sauté is weaker than a gas flame. Browning onions properly takes twelve to fifteen minutes, not five. Rush that and the curry is flat before the lid ever goes on.
- Almost nothing evaporates. Use about a quarter less liquid than a stovetop recipe says, and reduce with the lid off afterwards if you need to.
Get those three right and it is an excellent Indian cooking machine. Get them wrong and you get a pale, thin curry and a BURN message.
Most Instant Pot advice was written for stew, chilli and pulled pork. Indian food asks the machine to do something different — to build a browned, oil-separated masala base and then pressure cook in the same pot — and that is where the standard advice stops being useful.
This is the version for the food you actually want to cook.
Instant Pot vs the pressure cooker you grew up with
If you learned to cook in an Indian kitchen, this is the section that matters. If you did not, it explains why so many recipes you find online do not work.
The stovetop cooker is a higher-pressure machine. It traps steam until the internal pressure reaches roughly 15 psi, which lifts the boiling point of water to about 120°C. An Instant Pot’s high setting sits at roughly 10.2 to 11.6 psi, which is a meaningfully lower temperature.
That gap sounds small and is not. Pulses soften through pectin breaking down, and pectin breaks down disproportionately faster at the top of that temperature range. Which is why:
A stovetop cooker beats an Instant Pot on rajma and chickpeas. Not by a huge margin, but consistently. The electric machine is the convenient one, not the fast one.
And the whistle is an interface, not a measurement. A recipe that says three whistles is telling you how many times the weight lifted and vented — which depends on your burner, your pot and how full it is. There is no honest conversion into Instant Pot minutes. Cook to a tested minute count for the ingredient in front of you and ignore whistle arithmetic entirely.
So what do you actually gain?
| Stovetop cooker | Instant Pot | |
|---|---|---|
| Pressure | ~15 psi | ~10.2–11.6 psi |
| Hard pulses | Faster | Slower, but hands-free |
| Can you walk away? | No | Yes |
| Boil dry / scorch risk | Real | Almost none |
| Browning and cooking in one pot | No | Yes |
| Reads a recipe in whistles | Yes | No |
| Rough US price | $50–90 | $80–180 |
The honest summary: the Instant Pot buys you attention, not speed. For a household cooking on a weeknight, attention is worth more. Plenty of Indian kitchens abroad end up owning both — the electric one for daily dal and rice, the stovetop one for a big pot of rajma at the weekend.
The part that decides whether it tastes like anything: Sauté
Nearly every Indian gravy is built the same way, and that build happens before the lid goes on.
Whole spices in hot fat, then onions cooked down properly, then ginger and garlic, then tomato, then ground spices, cooked until the oil separates and comes back to the surface. That last stage — bhuna — is what turns raw ingredients into a base. Skip it and you have boiled vegetables in spiced water.
An Instant Pot’s Sauté is weaker than a gas flame. It heats only the base of the pot, and it heats it more gently than a burner does. Three things follow:
Use Sauté More, if your model has it. The default Sauté setting is too cool for browning onions. Almost every Instant Pot has a higher setting behind the Sauté button; find it before you cook anything.
Give the onions real time. Deep golden brown onions take twelve to fifteen minutes in an Instant Pot, stirring occasionally. Most recipes say five. Five gets you translucent onions, which is a completely different ingredient and the most common reason a homemade curry tastes thin.
Do not crowd it. The pot is narrow and deep, which is a poor shape for evaporation. Too much onion at once steams instead of browning. Cook in two batches if you must, or accept the extra time.
A stainless steel inner pot matters here. Browning leaves fond — the sticky brown layer on the base — and fond is concentrated flavour that gets scraped back into the dish. A ceramic or non-stick pot is designed to stop food sticking, which means it stops fond forming and it cannot be scraped. It also stains permanently from turmeric. If you are choosing a machine mainly for Indian cooking, steel is not a preference.
The BURN message, and why curry triggers it
Indian food sets off BURN more than almost anything else, and it is not the machine being oversensitive. Two causes, both fixable.
Cause 1: the fond you just made. Those browned bits are exactly what BURN is designed to detect. If they are still stuck to the base when pressure starts, the sensor reads scorching — correctly.
The fix is deglazing, and it must be thorough. After sautéing, pour in your liquid and scrape the base with a wooden spoon or spatula until nothing is stuck. Not mostly nothing. If the spoon catches, keep going. This single step prevents most BURN messages.
Cause 2: thick masala does not move. A dense onion-tomato base is viscous. It sits on the hot base instead of circulating, and it scorches there.
Three rules that solve it:
- Thick sauces do not count as liquid. Tomato purée, passata and paste cannot generate steam. Your minimum thin liquid — water or stock — has to be there on top of them.
- Layer, then leave it. Put the thin liquid in first, then the thick tomato on top, and do not stir. Let pressure cooking mix it for you.
- Thicken afterwards, never before. Cream, yoghurt, cashew paste, coconut milk, besan — all of it goes in after the lid comes off, on Sauté. Yoghurt also splits under pressure, so this rule saves two problems at once.
Times that actually work
Ranges, because soaking, age of the pulse, altitude and how full the pot is all move the number. Start in the middle.
| Ingredient | High pressure | Release |
|---|---|---|
| Masoor dal (red, split) | 5–6 min | Natural |
| Toor / arhar dal, unsoaked | 8–10 min | Natural |
| Moong dal (split) | 5–7 min | Natural |
| Chana dal | 15–18 min | Natural |
| Chickpeas, soaked overnight | 12–15 min | Natural |
| Chickpeas, unsoaked | 35–40 min | Natural |
| Rajma, soaked overnight | 25–30 min | Natural |
| Rajma, unsoaked | 45–50 min | Natural |
| Basmati rice, rinsed, 1:1 water | 4–5 min | Natural 10 min |
| Chicken, bone-in pieces | 8–10 min | Quick, then reduce |
| Chicken breast, chunks | 5–6 min | Quick |
| Goat or mutton, on the bone | 20–25 min | Natural |
| Layered biryani | 5–6 min | Natural 10 min |
Natural release is not optional for pulses. Dropping the pressure suddenly makes the liquid inside dal boil violently, which breaks the lentils apart and foams up into the valve. Let it come down on its own — ten to twenty minutes — and the dal stays whole and creamy instead of turning to soup.
Quick release is right for a curry you want to reduce, because it stops the cooking and gets you to the Sauté stage faster.
Two Indian things the machine does unusually well
Pot-in-pot: dal underneath, rice on top. Put your dal and its water in the inner pot, sit a trivet in it, and stand a heatproof container of rinsed basmati and its own water on the trivet. One cycle, two dishes, and the rice does not touch the dal. This is one of the genuinely great uses of the machine and almost nobody outside Indian kitchens knows about it.
Unsoaked whole pulses on a weeknight. Forty minutes of hands-off machine time for chickpeas you forgot to soak is not fast, but it is possible, which it is not in a pan. The rajma you did not plan is still dinner.
Two things it will never do well
A finishing tadka. Sauté heats the wide base slowly and you cannot control it like a flame. A tadka wants a small pan, a spoonful of ghee, thirty seconds of real heat, and your full attention while the cumin darkens and the mustard seeds pop. Do it on the hob and pour it over the finished dal. It is one extra pan to wash and it is the difference between decent and right.
Anything that needs to dry out. A sealed pot returns the water you put in. Dry sabzis, anything you want crisp, and a proper bhuna where you keep cooking until the oil pools — those want an open pan. So does bread; if you are chasing a hands-free roti, that is a different machine entirely.
The sealing ring will smell of curry. Plan for it.
Silicone is porous and it holds aromatic oils. Cook masala in an Instant Pot for a month and the ring smells of masala, permanently.
You can reduce it — run a steam cycle with a cup of water, a cup of white vinegar and a strip of lemon peel, or put the ring through a dishwasher — but you will not fully strip a well-used ring.
The real answer is two rings, one for savoury and one for yoghurt, kheer and anything sweet. Some models ship with a second one; otherwise they cost very little. If you cook Indian food regularly this is not a refinement, it is a requirement, and the first batch of yoghurt that tastes faintly of last week’s chana masala will convince you.
Store the lid upside down on the pot rather than sealed shut, so the ring can air.
What to look for if you are buying one
Ignore the function count on the box. Nineteen programmes is nineteen ways of setting a time and a pressure. These are the things that actually change the food:
- A stainless steel inner pot. For fond, for scraping, and because turmeric permanently stains non-stick and ceramic. This rules out several otherwise good machines.
- A strong Sauté, with a higher setting behind the button. This is where your curry base is made.
- An anti-spin pot, if you can get it. Silicone stoppers stop the inner pot rotating when you scrape it. That sounds trivial until you have deglazed a pot that spins.
- Size for how you actually eat. 6 quart suits two to four people. 8 quart if you cook dal, rice and a sabzi for a family, or batch-cook at the weekend. 3 quart is too small for Indian portions.
- Two sealing rings, included or bought separately. See above.
- Skip the air-fryer lid unless you specifically want one. It adds cost, and the combo machines usually come with a ceramic non-stick pot, which is the wrong pot for this food.
Three machines, three different readers
Rather than rank ten cookers that mostly differ by badge, here are the fewest that cover the cases that actually come up. Each one is for a different person, and nobody needs more than one of them.
Cooking for a family, or batch-cooking at the weekend — the Instant Pot Pro, 8 quart. Stainless steel pot, the most controllable Sauté in the range, and a quiet steam release. Eight quarts is the size that comfortably takes a pot of rajma, or dal underneath and rice on the trivet above, without crowding — and crowding is what stops onions browning. If you are buying one machine to cook Indian food for four or more people, this is it.
Two to four of you, or this is your first one — the Instant Pot Rio, 6 quart. The modern replacement for the classic Duo. Same stainless steel pot, plus the anti-spin stoppers that stop it turning while you scrape the base — which you will be doing a lot of. It is the best value in the range and there is nothing about Indian cooking it cannot do.
Your actual problem is that dal takes too long — a Hawkins Contura, 5 litre. Said plainly, because no one selling electric cookers will: if speed on pulses is the complaint, an Instant Pot is not the fix. A stovetop cooker reaches roughly 15 psi against the Instant Pot’s 11.6, costs less, and will beat any electric machine on rajma and chickpeas. This is the shape most Indian kitchens actually run on, and the curved body makes stirring and cleaning easier than a straight-sided pan.
Two things to know before you buy that one. It is hard anodised, so hand wash it — it is not dishwasher safe, and a dishwasher will dull the finish. And check the hob it is built for: hard-anodised Hawkins cookers are made for gas and electric rings, and the induction-compatible versions are a separate line with a magnetic steel plate bonded to the base. If you cook on induction, read the listing for that before ordering.
Whichever you buy, buy a second sealing ring with it. Instant Pots ship with one, one is not enough for this food, and you will want the spare before the smell convinces you.
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Where the flavour actually comes from
None of the above makes food taste good on its own. Pressure is a shortcut through texture — it softens, it tenderises, it saves an hour. It does not season anything.
The taste is in what goes into the pot in the first fifteen minutes: which whole spices bloom in the fat, how far the onions go, when the ground spices land, and how long you let the base cook before the lid closes. That is the same order every Indian cook uses, machine or no machine.
Knowing what each of those spices is doing is what turns a recipe you follow into food you can adjust — why coriander is a body note and cardamom is a top note, why black pepper changes what turmeric does, why chilli added early tastes different from chilli added late. The spice guides go through them one at a time, and the Spice Pharmacopeia volumes take the same ground further.
The machine is a tool. The cooking still happens in the first fifteen minutes.
Common questions
Is an Instant Pot better than an Indian pressure cooker?+
For most jobs it is more convenient, and for hard pulses it is slightly slower. An Instant Pot holds about 10.2 to 11.6 psi at its high setting, while the stovetop cookers used in most Indian kitchens reach roughly 15 psi. Higher pressure means a higher boiling point, and pulses soften disproportionately faster at the top of that range, so a stovetop cooker still wins on rajma and chickpeas. What the Instant Pot gives you instead is a machine you can walk away from, that will not boil dry, and that browns and pressure-cooks in one pot. Many Indian kitchens abroad end up owning both.
How many whistles is that in an Instant Pot?+
There is no reliable conversion, and this is the single biggest source of failed recipes. A whistle is not a unit of time — it is a stovetop cooker venting excess pressure, and how often it does that depends on the burner, the pot and how full it is. As a very rough guide one whistle lands somewhere near two to three minutes at high pressure, but the Instant Pot also runs at lower pressure, so it needs more time rather than the same time. Cook to a tested minute count for the specific ingredient instead of converting whistles.
Why does my Instant Pot say BURN when I make curry?+
Indian gravies trigger it more than almost any other food, for two reasons. Thick tomato and onion masala is dense and does not circulate, so it sits on the base and scorches. And the browned bits left after sautéing your onions — the fond, which is where a lot of the flavour is — will catch if they are not lifted before pressure starts. The fix is to deglaze properly: after sautéing, pour in your liquid and scrape the base clean with a wooden spoon until nothing is stuck, then layer thick tomato on top and do not stir it in. Thick sauces do not count towards the minimum liquid, because they cannot make steam.
Do I need to soak dal before cooking it in an Instant Pot?+
Split lentils such as toor, masoor and moong need no soaking at all and cook in well under fifteen minutes. Whole pulses are different: rajma and chickpeas cook far more evenly and far faster after an overnight soak, and unsoaked they can take three times as long and still come out unevenly. You can cook them unsoaked in an Instant Pot, which is one of its genuine advantages over a pan, but soaking still gives a better result and uses less power.
Why is my Instant Pot curry watery?+
Because almost nothing evaporates under pressure. A stovetop curry reduces and thickens while it simmers; a sealed pot returns the same amount of liquid you put in. Use roughly a quarter less liquid than a stovetop recipe asks for, and if it is still thin when the lid comes off, press Sauté and let it bubble down for a few minutes with the lid off. Add any cream, yoghurt, cashew paste or other thickener after pressure cooking, never before.
Can you make biryani in an Instant Pot?+
Yes, and it works well, but treat it as a layered rice dish rather than a curry. Build and cook the masala first on Sauté, layer the soaked drained rice on top, add just enough liquid for the rice, and pressure cook for about five to six minutes with a natural release. Do not stir after layering. The one thing it cannot reproduce is dum — the slow, dry, sealed heat from above that gives a traditional biryani its crust and its separated grains.
Can you do a tadka in an Instant Pot?+
You can bloom whole spices on Sauté at the start of a dish, and you should. What it does not do well is the finishing tadka poured over a cooked dal, because Sauté heats the base of a wide pot slowly and unevenly and you cannot control it the way you control a flame. Use a small pan on the hob for that: a spoonful of ghee, mustard or cumin seed, a dried chilli, a few curry leaves, thirty seconds, then pour it over. That last step is often the entire difference between a decent dal and one that tastes like home.
How do I get the curry smell out of my Instant Pot?+
The smell is in the silicone sealing ring, not the pot, because silicone is porous and holds aromatic oils. You can reduce it — run a steam cycle with a cup of water, a cup of white vinegar and a strip of lemon peel, or run the ring through a dishwasher — but you will not fully remove it from a ring that has cooked a lot of masala. The real answer is to own two rings and keep one for savoury cooking and one for yoghurt, kheer and anything sweet. Rings are inexpensive and this is not optional if you cook Indian food regularly.
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