Lotek: The Sundanese Peanut Salad Explained
Lotek is a salad of cooked vegetables and fried tofu, dressed in a spiced peanut sauce that is ground and loosened with water. It is one of the everyday dishes of West Java, where it is served at roadside stalls, in market food courts and at family tables. The southern parts of Central Java and Yogyakarta serve their own version with a sweeter sauce. For a visitor, lotek is the quickest way to taste how Indonesian cooks use one peanut sauce to tie together raw, blanched and fried ingredients on the same plate. The sauce is the centre of the dish, and the skill lies in getting its balance right.
What goes into a plate of lotek
A plate starts with a base of vegetables that have been blanched or steamed for a short time so they keep some bite. Water spinach, which Indonesians call kangkung, is common, along with green cabbage, long beans and bean sprouts. Some cooks add young leaves or boiled potato, depending on what the market has that morning. Each vegetable is usually cooked on its own, so that the water and aroma of one do not spoil the next.
Fried tofu is the usual protein, cut into pieces while it is still hot. Fried tempeh appears in many kitchens as well, and it gives the plate a firmer, nuttier bite. The tofu should be golden outside and soft inside, and it is often fried just before the plate is assembled.
The peanut sauce and its ingredients
The sauce is built from roasted or fried peanuts ground with chilli, garlic, palm sugar, salt and tamarind. In many Sundanese kitchens a small amount of kencur is added. Kencur is an aromatic rhizome that gives the sauce a sharper, slightly resinous perfume that ginger does not provide. Water is stirred in until the paste becomes a thick, pourable dressing that clings to the vegetables without soaking them.
The finished sauce should taste of roasted peanut first, then of chilli heat, a rounded sweetness from the palm sugar and a faint sourness from the tamarind. Pale, thin or sugary sauce usually means shortcuts were taken at the grinding stage or that the peanuts were not roasted enough.
How lotek is dressed and served at the stall
At the stall the vegetables are arranged on a plate, the tofu is added, and the sauce is spooned over the top. The plate is then tossed with a spoon or the hands, so that every piece of vegetable carries some of the dressing. Fried shallots are scattered over the top for aroma, and a squeeze of lime is often offered on the side.
The order of work matters at the stall too. The cook usually prepares the vegetables first, because they need to be drained and cooled before they meet the sauce, and the tofu is fried last so that its crust stays crisp when it is added. The sauce goes on at the end, in an amount that suits the eater, and the plate is turned over with the spoon so that the dressing reaches the vegetables at the bottom. A plate mixed too early loses the contrast between crisp and soft, which is why regular customers often watch the cook closely.
Freshness matters more here than in many dishes. Vegetables that stay in hot water too long go limp, and a sauce that has been standing since the morning loses its brightness. A busy stall is usually the safest bet, because the sauce is refreshed more often and the vegetables are blanched to order.
Lotek compared with karedok and gado-gado
Lotek is often confused with karedok, and the two share a peanut-sauce base. The clearest difference is heat. Karedok is made from raw vegetables, shredded and tossed in the sauce, and it is usually more herbal, with the lemon basil called kemangi giving it a cool, green lift. Lotek uses cooked vegetables and fried tofu, so its texture is softer and richer, and its sauce tends to be heavier and sweeter. Some kitchens call the raw version lotek atah, meaning raw lotek, which is a useful way to remember the link between the two.
Gado-gado is a close relative that is sold widely across Indonesia. It also uses boiled vegetables and a peanut sauce, but in many versions the sauce is served on the side rather than mixed through the plate. Gado-gado sauces are sometimes thinned with coconut milk, which lotek sauces rarely are. Pecel, the dish of Central and East Java, uses much the same sauce base as lotek, but lotek is usually sweeter.
The lalapan style is different again. Lalapan is a plate of raw vegetables and leaves eaten plain or dipped in sambal, with no peanut dressing at all. Lotek is the dish to order when you want the vegetables dressed, and lalapan is the one to order when you want them fresh and simple.
Crackers, rice and the extra plates
Lotek is nearly always eaten with a carbohydrate beside it. Plain white rice is the usual choice, and it soaks up the sauce well. In Bandung, lontong or ketupat, the compressed rice cakes wrapped in leaves, are a common alternative. Both work because they are soft and absorbent, which lets the sauce sink into the plate.
Crackers are the other essential. Kerupuk, the fried or baked prawn or cassava crackers, add a dry crunch that contrasts with the soft vegetables and the thick sauce. Some stalls add a boiled egg, a piece of fried tempeh or a spoonful of sambal. Asking for sambal on the side lets you control the heat yourself, which matters because the sauce itself is already hot and sweet.
How to judge a good plate of lotek
A good plate has a sauce that is thick enough to coat a spoon, bright with tamarind, and rich with roasted peanut. The vegetables should be warm but still crisp, and the tofu should be hot and firm. If the vegetables are limp, the plate was made too early. If the sauce tastes mainly of sugar, the peanuts were probably under-roasted or the sauce was thinned too far.
Watch the cook when you order. A stall that grinds its own peanuts or makes its sauce through the day usually gives a fuller flavour than one that relies on a jar. If you prefer to taste the peanut clearly, ask for less chilli. Many stalls will adjust the sauce for you without fuss, especially for visitors who are new to the dish.
Where to eat lotek in West Java
Lotek is easy to find in the cities of West Java, in markets, food courts and street stalls along busy roads. It suits a midday or late afternoon meal, when a light but filling plate is welcome. Bandung is particularly well known for its lotek stalls, and smaller towns across the province serve their own versions with local touches, such as extra kerupuk or a particular kind of rice cake.
For a richer companion dish, gepuk is a slow-cooked beef dish with a sweet, spiced finish that balances the lighter salad. Both dishes sit comfortably on the same table. The wider Sundanese food guide sets out the rice, vegetables and sweet drinks that define the region’s everyday meals and shows how lotek fits among them.
Making lotek at home
At home, blanch each vegetable separately for a short time, then drain it and let it cool. Cooking them one at a time keeps the flavours clean and stops the bean sprouts from turning soft. Fry the tofu and tempeh until golden, then cut them while they are still hot.
Grind the peanuts with garlic, chilli, palm sugar, salt, tamarind and a little kencur if you can find it. Loosen the paste with warm water and taste it before you dress anything. Adjust the sugar, the sourness and the heat until the sauce tastes right on its own. Toss the vegetables and tofu in the sauce just before serving, so the dressing stays bright and the vegetables keep their crunch. Keep any leftover sauce covered and cool, and dress only the portion you plan to eat that day, because the sauce loses its freshness quickly.
Lotek is a dish of contrasts: soft and crisp, sweet and hot, rich and fresh. Making it at home is a good way to learn how each part shapes the whole plate, and it is easier to judge a stall’s version once you have made your own.
Why lotek is worth ordering early in a visit
Lotek shows how a single sauce can move across many vegetables and preparations. It is a fair test of a kitchen’s patience with fresh produce and its care with the grinding stone or blender. A visitor who orders it early in a stay will quickly learn to recognise the difference between a sauce made that morning and one made the week before. That judgement carries over to many other Indonesian dishes that rely on a single paste.
Related guides: bandrek, rangginang, ali agrem, bakakak ayam, Gepuk, How to Build a Sundanese Meal: Parts and Picks.