
Version from Malang, Indonesia
Menjes — Malang, Indonesia
Menjes is a fermented cake made from the pressed byproducts of peanut or soybean oil-making in Malang, bound with a mould culture like tempeh, then sliced and fried until crisp.
- 20 min
- Prep
- 1400 min
- Cook
- 6
- Servings
- Medium
- Difficulty
Menjes belongs to the same family of fermented, mould-bound cakes as tempeh, but is made from what tempeh-making and oil-pressing leave behind, such as peanut press cake or soybean pulp, rather than from whole soybeans. Bound together by the same white mould culture, it sets into a firm cake that is sliced and fried, denser and more strongly flavoured than plain tempeh.
It is reported from Malang, in East Java, where it developed as a practical way of using leftover material from other food-making processes rather than letting it go to waste. It is sold cheaply at markets and eaten as an everyday side dish or snack, often alongside rice and a spicy sambal.
The press cake or pulp is steamed, cooled and mixed with a fermentation starter, then packed into a mould, often a banana leaf parcel or a shallow tray, and left to sit for about a day until the white mould has bound it into a firm, sliceable block. The block is cut into thin pieces, sometimes seasoned lightly, and deep-fried until the outside is crisp and golden while the inside stays soft.
Within the broader family of fermented, mould-bound soy and legume cakes of Java, menjes stands apart mainly through its raw material: rather than whole beans, it is built from pressed byproducts, which gives it a coarser texture and a stronger, more savoury flavour once fried. Some vendors season the slices before frying; others fry them plain and serve chilli sauce on the side.
Preparation
Steam the press cake until softened, then spread it out to cool completely.
Crush the fermentation starter and mix it evenly through the cooled press cake with the salt.
Pack the mixture into the banana leaf or tray and press it into a firm block.
Leave the block at room temperature for about a day, until bound by white mould.
Slice the block thinly and deep-fry the pieces until golden and crisp.





