Nepali achar, the pickle that makes the plate
Achar is the small, sharp, often fiery relish on the side of almost every Nepali meal, mula achar, gundruk achar, tomato achar and dozens more. It is not an afterthought: it is the thing that makes plain dal bhat interesting, and every household has its own version. This guide covers the common types, how spicy to expect them, and how achar is actually used at the table.
Part of What to eat in Nepal
Every plate of dal bhat comes with a small mound of something bright and sharp off to the side. That is achar (अचार), and it is doing more work than its size suggests. Nepali cooking keeps the main components fairly plain, rice, dal, a vegetable curry, and lets achar carry the acidity, heat and punch that the rest of the plate doesn't.
Achar is not the same thing as Western pickle, though the word is usually translated that way. Some versions are fermented and jarred for months, but a lot of everyday achar is made fresh that morning: a vegetable or fruit pounded or grated with mustard oil, chilli, timur (Sichuan-style peppercorn) and salt, eaten within the day.
There is no single recipe for anything here. Achar is one of the most household-specific foods in Nepal, ask five people how they make mula achar and you'll get five answers, and that variation is part of the point.
The everyday achars you'll actually see
These turn up on ordinary dal bhat plates and at momo stalls, not just at festivals.
- मुला अचार Mula achar, grated or julienned radish, usually with mustard oil, chilli, timur and a squeeze of lemon or vinegar. The single most common achar in the country, sharp and slightly bitter from the radish.
- गुन्द्रुक अचार Gundruk achar, fermented dried leafy greens (the same gundruk used in soup) rehydrated and dressed with chilli, garlic and mustard oil. Sour in a way nothing else on the plate is, and distinctly Nepali rather than borrowed from anywhere.
- गोलभेडा अचार Tomato achar, roasted or boiled tomatoes blended with garlic, ginger, chilli and often sesame or timur into a thick, tangy sauce. This is the achar that comes with momo, and it varies by kitchen more than almost anything else in Nepali food.
- आलु अचार Aloo achar, boiled potato cubes tossed with mustard oil, chilli, sesame and lemon, closer to a warm salad than a preserve. Common as a side and as a snack on its own.
- खुर्सानी अचार Khursani achar, whole green or red chillies, often slit and stuffed or simmered in mustard oil. Not for testing the water, this is the achar for people who already know they like heat.
- टिमुर अचार Timur achar, made with the citrusy, numbing Nepali peppercorn, sharper and more pungent, less common outside the hills but worth trying if offered.
- आँप अचार Aap achar, green mango pickle, sour and mustardy, more common in the terai and in the hotter months when raw mango is around.
Festival and preserved achars
A second category is made in bulk and kept, jarred in mustard oil for weeks or months rather than eaten the same day. These lean fermented, sourer and more complex than the fresh daily versions.
- गुन्द्रुक and सिन्की Sinki, fermented radish, are as much a preservation method as a condiment, born of storing the hill harvest through a winter with no refrigeration.
- लप्सी अचार Lapsi achar, made from Nepali hog plum, sweet-sour-spicy and often dried into titaura sweets as well as kept as a wet pickle.
- कागती अचार Kagati (lime) achar and तामा अचार Tama achar (fermented bamboo shoot, often cooked with black soybean) turn up regionally and seasonally; if you see an achar you don't recognise at a homestay, it's usually a local speciality worth asking about.
- Dashain and Tihar bring out the more elaborate jarred achars, made ahead in quantity because the festival kitchen is already busy with everything else.
How spicy is it, really
Genuinely variable, and this is the one thing worth managing your expectations on. Mula achar and aloo achar are usually mild to medium, closer to a tangy relish than a chilli hit. Khursani achar and some tomato achars are built to be hot. Timur, the peppercorn used in several achars, isn't chilli-hot so much as numbing and citrusy, similar to Sichuan pepper, and it surprises people who haven't had it before.
The honest answer to 'is Nepali food spicy' is that the main dishes usually aren't, and the achar is where the heat is concentrated and optional. You can eat dal bhat with almost none of the achar if you want a mild meal, or pile it on if you don't. Nobody will think it strange either way.
If you want to test the water, start with a small amount off to the side rather than mixing it straight into the rice. It is very easy to underestimate how much a spoonful of khursani achar changes a plate.
How achar is actually used at the table
Achar sits at the edge of the plate, not mixed through the dal bhat from the start. Nepalis tend to take a little at a time and work it into whichever bite needs it, a mouthful of plain rice and dal one moment, a bite with achar the next. It's a seasoning you apply as you go rather than a course.
With momo, tomato achar isn't optional trim, it's arguably the point. Ask any Nepali what makes one momo stall better than another and the achar recipe is usually the first thing mentioned, not the dumpling itself.
In a Newar samay baji platter, achar (often a spiced potato or soybean version) is one of the named components sitting alongside beaten rice and choila, not a garnish. At a home meal, a good host will offer more achar before you've finished what's on your plate, saying yes is the easy answer.
One etiquette note carries over from general Nepali table manners: use the serving spoon for achar rather than your own, and don't double-dip a piece you've already bitten. The same jutho (ritual impurity by saliva) rules that apply to shared food apply here.
Key takeaways
- ✓Achar is the small side relish on almost every Nepali plate, and it carries the heat and acidity that the main dishes usually don't.
- ✓Mula achar (radish) and tomato achar are the two you'll see most; gundruk achar is Nepal's own sour, fermented signature.
- ✓Heat varies a lot by type and by household. Mula and aloo achar are usually mild-medium; khursani achar is built to be hot.
- ✓Tomato achar is essentially part of the momo itself, ask any Nepali and the achar recipe is often the first thing they praise about a favourite stall.
- ✓Take a little at a time from the shared portion with the serving spoon rather than mixing it all in at once.
Explore the data behind this guide
Nepali Achar (Pickle) Guide, FAQ
What is achar in Nepali food?+
Achar is the pickle or relish served alongside almost every Nepali meal, most often with dal bhat or momo. It ranges from fresh-made daily preparations, like grated radish or tomato, to fermented versions kept in mustard oil for weeks. It carries most of the heat and acidity on the plate.
Is achar always spicy?+
No. Mild versions like mula achar (radish) and aloo achar (potato) are common and closer to a tangy side salad than a chilli hit. Khursani achar, made from whole chillies, is deliberately hot. Take a small amount first if you're unsure, rather than mixing it straight into your rice.
What achar comes with momo?+
Usually a tomato-based achar, blended with garlic, ginger, chilli and often sesame or timur into a tangy, spicy sauce. It varies noticeably between kitchens and is considered as important to a good momo place as the dumplings themselves.
What is gundruk achar?+
A pickle made from gundruk, fermented and dried leafy greens, rehydrated and dressed with chilli, garlic and mustard oil. It is sour in a way distinct from anything else on a Nepali plate and is one of the country's genuinely original preserved foods, developed to store greens through a Himalayan winter.
Do I eat achar mixed with the rice or separately?+
Nepalis usually keep achar to the side and take a little at a time into each mouthful, rather than stirring it all through at once. That way you can control how much heat and acidity you're adding as you go, and it's easy to ask for more if you want it.
Related guides
Sources & data note
Achar is one of the most household- and region-specific foods in Nepal, with no standard recipe or authoritative reference for any single version, Newar, Thakali, hill and terai kitchens all make it differently, and quantities, chilli levels and exact ingredients vary by family. The descriptions here are our own synthesis of widely-documented Nepali food practice, and romanised spellings follow common Nepali usage rather than any single standard. Nothing here is medical or nutritional advice. Guides are written from primary sources, Nepali government departments, operators, park authorities and standards bodies, and each guide lists the sources used for its own facts. Rules, fees and prices in Nepal change; treat figures as current at the review date shown on each guide and verify anything money- or visa-critical with the issuing authority before you rely on it.