Dutch snackbar culture runs on sauces. The frites are good - thin, double-fried, properly salted - but they are also a delivery system for an elaborate sauce ecosystem that evolved separately from the rest of the world. Some of these sauces are Dutch originals. Some arrived via Indonesia. Some came from Belgium. One is named after a hairdresser.

A note on health ratings below: low damage means minimal fat or sugar, mostly flavour. Medium means you will notice it if you eat a lot. High damage means go in with your eyes open - it is a treat, not a meal strategy.

The healthier general rule: sauce on the side, not on top. Ask for it separately and dip. You use about half the amount and taste it on every bite anyway.

Fritessaus the Dutch default
Fry sauce · appears everywhere frites are served
What it is
A pale, creamy sauce that looks like mayonnaise but is not legally mayo - capped at 25% fat by Dutch food law
Taste
Mild, slightly sweet, less tangy than mayo - designed to not overpower the fries
Where you see it
Every snackbar, every frites stand, every fast food spot in the Netherlands
Order with
Frites, kroket, anything fried
Health
Medium - far lighter than real mayo, but still emulsified fat
Origin
Dutch food law created it - the Netherlands legally required fry sauce to stay under 25% fat, producing a distinct product from the Belgian full-fat mayo tradition

The default sauce in the Netherlands. If you order frites and specify nothing, this arrives. It is not what Belgians would consider proper mayo - which is exactly the point. Lighter, gentler, and cheaper to produce. Some snackbars still offer both fritessaus and proper mayo side by side; the price difference tells you which is which.

Healthier move: ask for it on the side. You get the same taste with about half the calories and no soggy fries.

Mayonnaise the real thing
Full-fat mayo · Belgian-style, richer than fritessaus
What it is
Real mayonnaise - 80%+ fat, egg-based, the full product
Taste
Richer, more yellow, tangier than fritessaus - noticeably different side by side
Where you see it
Premium snackbars, Belgian-style frites spots, some Flemish-inspired places
Order with
Frites when you want the authentic Belgian experience; also in salads and sandwiches
Health
Medium-high - this is the real caloric version; eat a little, it is rich
Origin
French, brought to Belgian/Dutch frites culture; the Belgian tradition is real mayo on frites, which is part of why the Dutch fritessaus developed as a local alternative

Worth ordering if you want to taste the difference. A proper Belgian-style frites spot with real mayo and good double-fried fries is one of the better simple pleasures. The Dutch tend to use this on broodje (bread rolls) and in sandwiches as much as on fries. On its own, a small amount goes a long way.

Healthier move: a teaspoon on the side of a broodje haring is fine. The same amount drowning frites is not a salad.

Curry ketchup the frikandel sauce
Spiced ketchup · the snackbar pairing for frikandel and kroket
What it is
Ketchup mixed with curry powder and spices - slightly thicker than regular ketchup
Taste
Mildly sweet, lightly spiced, familiar but with a hint of warmth
Where you see it
On the frikandel speciaal, alongside kroket, at any snackbar sauce pump
Order with
Frikandel, kroket, bitterballen
Health
Low-medium - ketchup-based, so mostly sugar rather than fat; not the dangerous one
Origin
Adapted from German currywurst sauce tradition; arrived via the Belgian snackbar circuit

The sauce that comes automatically with a frikandel speciaal, along with mayonnaise and raw onion. Good on its own with a kroket if you find regular ketchup boring. Mild enough that children eat it without complaint, which is either a recommendation or a warning depending on your taste for spice.

Healthier move: lowest damage sauce on this list - mostly sugar, light on fat. Still not a food group.

Pindasaus (satay sauce) Indonesian-Dutch
Peanut sauce · one of the most important sauces in Dutch food culture
What it is
A rich peanut sauce spiced with lemongrass, galangal, kecap manis, coconut, and chili - the proper version is cooked, not just peanut butter thinned with water
Taste
Deep, slightly sweet, nutty, with gentle heat and a savoury backend - hard to stop eating
Where you see it
On chicken satay skewers, gado-gado, bami and nasi dishes, and also on frites
Order with
Satay chicken, gado-gado salad, bami goreng, frites in the oorlog combination
Health
Medium-high - calorie-dense from peanuts; in small amounts fine, in large amounts significant
Origin
Indonesian - arrived in the Netherlands through centuries of Dutch-Indonesian colonial history; now one of the most embedded foreign flavours in Dutch daily food

The most culturally significant sauce on this list. Pindasaus is how Indonesian food became Dutch food - the peanut sauce tradition arrived with the Dutch-Indonesian community after independence in 1949 and never left. On satay skewers it is essential. On fries it is used in the oorlog combination. The best versions come from Indonesian or Surinamese restaurants, not the pump bottle at a snackbar.

Healthier move: order it on the side and use it as a dip rather than a coating. On a satay skewer with fresh cucumber it is genuinely good food. On a whole portion of fries with mayo on top, it is the oorlog.

Joppiesaus the Dutch cult sauce
Onion-curry mayo · distinctly, uniquely Dutch
What it is
Bright yellow, onion-based mayonnaise sauce with a mild curry flavour - somewhere between fritessaus and mild curry ketchup in texture and taste
Taste
Onion-forward, slightly tangy, mild curry warmth, oddly addictive
Where you see it
On frites at snackbars; also sold in supermarkets in the signature yellow bottle for home use
Order with
Frites - this sauce exists mainly for frites
Health
Medium-high - mayo base with onion, the bright yellow colour comes from turmeric and curry
Origin
Dutch commercial invention by a brand called Jopie de Jopper; became a national cult condiment, sold nationwide, recognised by almost every Dutch person over the age of eight

Ask a Dutch person about joppiesaus and they will either get nostalgic or defensive - there is no middle ground. It is the one sauce on this list with no international equivalent and no obvious culinary logic: it is yellow, it tastes of onion and mild curry, it goes on fries, and it has become genuinely beloved. Try it once. Most people are surprised it is as good as advertised. The yellow bottle in the supermarket means you can recreate the experience at home, which is either useful or dangerous.

Healthier move: it is what it is. Small amount on the side.

Speciaal the standard Dutch combo
Three sauces in one order · the classic Dutch frites combination
What it is
Curry ketchup plus mayonnaise or fritessaus plus raw diced onion - all on top of the frites at once
Taste
Sweet-savoury-tangy-creamy all at once; the onion cuts through the richness
Where you see it
On every Dutch snackbar menu as "friet speciaal" - ordering fries "speciaal" gets you this combination automatically
Order with
Frites - this is the configuration, not a sauce on its own
Health
Medium-high - three layers of condiment on fries
Origin
Dutch snackbar evolution - a combination that became the standard order, specific to the Netherlands

Ordering "friet speciaal" is the local default for a reason - it is the full experience in one go. The raw onion is not optional; it adds the sharp contrast that makes the whole thing work. If you only order frites once, this is the version to try. If you are eating on the go and want to understand Dutch snackbar culture in a single bite, this is it.

Healthier move: ask for the sauces on the side separately. The frites are already fine; the toppings are where the damage comes from.

Oorlog this one is called War
Peanut sauce + mayo + onion · the most loaded Dutch fry combination
What it is
Peanut sauce (pindasaus) plus mayonnaise or fritessaus plus raw diced onion - all over frites
Taste
Rich, nutty, creamy, sharp from the onion - intense, filling, hard to finish solo
Where you see it
On Dutch snackbar menus, specifically as "friet oorlog" - some places call it "patatje oorlog"
Order with
Frites - this is a frites-only configuration
Health
High damage - two sauces plus onion on fries; this is the most calorie-dense option on a Dutch fry menu
Origin
Dutch snackbar humour - the name "oorlog" (war) describes the chaos and excess of the combination; the pindasaus came via Indonesian food culture, the mayo is the Dutch default, and together they became their own thing

The name is honest. This is two rich sauces piled onto a portion of fries, and the raw onion does not make it virtuous. It is a very Dutch sort of excess - not extravagant by price, but thoroughgoing in execution. Order it at least once. It works better than it should. The key insight is that peanut sauce and mayo are both rich and fatty, so the combination doubles down rather than adding contrast - the raw onion is the only thing stopping it from being completely monolithic.

Healthier move: there is no version of oorlog that is a health decision. Eat half, share the rest, enjoy it for what it is.

Piccalilly not the British version
Dutch condiment · bright yellow, mild, vegetable-based
What it is
A thick, bright yellow-orange pickled vegetable relish in a mild mustard-curry sauce; Dutch piccalilly is sweeter and milder than British piccalilli
Taste
Mild, slightly sweet, vinegary, with cauliflower and other chopped vegetables - not spicy
Where you see it
On broodje kroket at the snackbar, alongside stamppot and Dutch winter dishes, at brunch spots
Order with
Kroket on bread (broodje kroket), sausage, stamppot, as a table condiment
Health
Low - vinegar-based, mostly vegetables, low fat; one of the better sauce options on this list
Origin
Adapted from British-Indian piccalilli, which itself came from South Asian pickled condiments brought back by the East India Company; the Dutch version softened the spice level considerably

One of the least talked about sauces on a Dutch table but one of the most reliably good ones. The broodje kroket at any decent snackbar or HEMA is improved by a spoonful of piccalilly. It cuts through the richness of the fried snack in a way that mustard does not quite manage. Buy it in any Dutch supermarket in a jar - it keeps, and it is genuinely useful at home alongside any kind of sausage or fried snack.

Healthier move: one of the better condiment choices here; vegetable-based with minimal fat. Use freely.

Garlic sauce knoflooksaus
Creamy garlic · the shawarma and kibbeling staple
What it is
A thick, creamy white sauce made from mayo or yogurt base with garlic, lemon, and sometimes herbs
Taste
Creamy, punchy garlic, slight tang - varies in intensity from mild to very strong depending on the place
Where you see it
On shawarma, kapsalon, kibbeling at the fish stand, doner, falafel
Order with
Kibbeling at a fish stand, shawarma, any grilled meat wrap
Health
Medium-high - mayo or cream base, but used in smaller quantities than fry sauces so impact is moderate
Origin
Middle Eastern - arrived in the Netherlands through the Turkish and Moroccan community and shawarma culture in Dutch cities; now a standard condiment at any snackbar with a grill

The best garlic sauce in Amsterdam is at a fish stand or a good shawarma spot, not from a bottle. The version at Volendammer Vishandel on the Albert Cuyp next to the kibbeling is the one to try. Good garlic sauce is made fresh, has real lemon in it, and has a texture between mayo and tzatziki. The snackbar pump-bottle version is a compromise. If you are ordering kibbeling (battered fried cod), ask for tartar too - they are not interchangeable but both belong.

Healthier move: ask for it on the side. The amount you dip with is about a third of what gets poured on.

Sambal Indonesian chili paste
Spicy condiment · the most culturally embedded foreign sauce in Dutch food
What it is
Indonesian chili paste - many varieties: sambal oelek (raw, very hot), sambal badjak (cooked, sweeter, more complex), sambal manis (sweet, mild), and others
Taste
Oelek is punchy raw heat; badjak is deeper with shallot, galangal and coconut; manis is sweet and mild - pick based on your heat tolerance
Where you see it
On every Indonesian restaurant table, in every Dutch home kitchen, alongside rice and noodle dishes, on kapsalon
Order with
Indonesian food (nasi goreng, bami, gado-gado, rijsttafel), kapsalon, anything that needs heat
Health
Low-medium - mostly capsaicin and aromatics, minimal fat; sambal badjak has more calories than oelek due to coconut and shallot
Origin
Indonesian - the most deeply embedded foreign flavour in Dutch food culture; sold in every Dutch supermarket (Conimex is the main brand), used daily in millions of Dutch households

Sambal is how you understand how completely Indonesian food became Dutch food. Walk into any Dutch supermarket and the condiment aisle has three different sambals from Conimex. Walk into a rijsttafel restaurant and the table arrives with a sambal selection. It is not exotic here - it is a staple. The badjak is the one to buy for home use: complex, cooked, keeps well, and works on almost everything from scrambled eggs to rice. The oelek is for when you need direct heat.

Healthier move: sambal is one of the best-value condiments on this list - lots of flavour, minimal calories. Use it as a substitute for heavier sauces when you want heat without fat.

Samurai sauce Belgian-Dutch spicy mayo
Spicy red mayo · popular at shawarma spots and Belgian-style snackbars
What it is
A reddish-orange spicy mayonnaise, made with chili or harissa blended into a mayo base
Taste
Creamy with moderate heat and a slight smokiness - the spicy mayo of the Dutch snackbar world
Where you see it
At shawarma shops, Belgian-style frites bars, doner spots; increasingly at burger joints
Order with
Frites, doner kebab, shawarma, grilled chicken
Health
Medium-high - mayo base with chili, similar calorie profile to fritessaus but used more liberally at the spots that serve it
Origin
Belgian snackbar culture - popularised in the Netherlands through Belgian-style frites shops and then spread through shawarma and doner restaurants; named for its boldness rather than any Japanese connection

If you want spice without the intensity of sambal, this is the sauce to order at a frites bar. It is smoother and creamier than any chili-based sauce and works as a dipping sauce rather than a condiment you apply in small doses. At a good shawarma spot it replaces garlic sauce for people who want heat. The difference between a good samurai sauce made in-house and the supermarket pump-bottle version is large - the fresh ones have actual harissa in them.

Healthier move: on the side, used as a dip. The heat in it often means you use less of it than you would fritessaus.

Tartarsaus for fish, not frites
Herb and caper sauce · the correct companion for kibbeling and fried fish
What it is
A creamy sauce made with mayo, capers, pickled gherkin, dill or parsley, and lemon - the Dutch version is similar to French tartare sauce
Taste
Creamy, tangy, slightly briny from the capers, fresh from the herbs and lemon - clean and bright compared to most other sauces here
Where you see it
At fish stands alongside kibbeling, in fish restaurants, with battered cod
Order with
Kibbeling (battered fried cod nuggets), fried fish of any kind; not with frites, not with meat
Health
Medium - mayo base, but the lemon and capers mean you use less of it; lower calorie impact than garlic sauce or mayo alone
Origin
French tartare sauce adapted for Dutch fish culture; the Dutch version tends to be slightly milder and heavier on the gherkin than the French original

The correct sauce for kibbeling. Not negotiable, not substitutable - order the battered cod at a fish stand and ask for both garlic sauce and tartarsaus, then taste them against each other. The tartarsaus has the acidity and herb freshness that cuts through fried fish perfectly. The garlic sauce is richer and heavier. Both belong, but only one was designed for this job. Do not put tartarsaus on frites - it does not work, and the Dutch fish stand will notice.

Healthier move: used properly on fish (lean protein, battered but not deep-sauced), tartarsaus is one of the more balanced sauce choices on this list.

Quick reference: which sauce, when

Frites at a snackbar - start with friet speciaal (curry ketchup, fritessaus, onion) to get the full picture. If you want something different, try joppiesaus once. Oorlog if you are committed.

Kibbeling at a fish stand - tartarsaus, with garlic sauce on the side. Not the other way round.

Satay or Indonesian food - pindasaus is the correct call. Order it warm if they make it in-house.

Shawarma or doner - garlic sauce as default, samurai if you want heat.

Broodje kroket or stamppot - piccalilly. It works better than mustard, and better than ketchup.

Anything - sambal. The Dutch condiment with the lowest damage rating and the highest flavour payoff.

What is fritessaus?

Fritessaus is Dutch fry sauce - it looks like mayonnaise but is not the same. Dutch food law limits it to a maximum of 25% fat, compared to real mayo which is 80%+ fat. The result is lighter, slightly sweeter, and milder. It is the default sauce on frites at every snackbar in the Netherlands.

What is joppiesaus?

A bright yellow Dutch sauce with an onion-mayo base and a mild curry flavour. Created by a brand called Jopie de Jopper. It became a cult Dutch condiment, served almost exclusively on frites. Distinctly Dutch and not widely known outside the Netherlands. Available in supermarkets in the signature yellow bottle.

What is oorlog sauce in the Netherlands?

Oorlog means war in Dutch. It is peanut sauce (pindasaus) plus mayonnaise or fritessaus plus raw diced onion, all over frites. The name refers to the chaos and excess of the combination. It is the most calorie-dense option on any Dutch fry menu.

What is the difference between fritessaus and mayonnaise in the Netherlands?

Fritessaus has a maximum of 25% fat by Dutch food law. Real mayonnaise is 80% or more fat. Fritessaus is lighter, paler, and milder. Mayonnaise is richer, more yellow, and tangier. Belgians typically use full-fat mayo on frites; the Dutch use fritessaus as the default.