Bhatmas Sadeko Recipe: Spiced Soybean Snack

Bhatmas is the Nepali word for soybean, and sadeko simply means "tossed" or "mixed," the same word you see in aloo ko achar and sukuti sadeko. Put them together and you get a snack that is roasted, seasoned, and tossed with raw onion, tomato and chili while it is still warm.

It shows up at every Dashain gathering, every khaja (tea-time snack) tray, and every roadside bhatti in Kathmandu. It is cheap, fast, protein-heavy, and pairs beautifully with a glass of raksi or a cup of chiya. If you have ever wondered what to serve alongside choila or a samay baji platter, bhatmas sadeko is often the answer.

You need surprisingly little for real bhatmas sadeko. The soybean itself has to be the right variety though: we always reach for Black Soybean (Bhatmas) rather than the yellow kind, since black bhatmas roasts up crunchier and holds its bite longer once it hits the onion mixture.

Full list: 1 cup dried black soybean (soaked overnight), 1 small red onion (finely sliced), 1 ripe tomato (diced), 2-3 green chilies or a spoon of Akabare Khursani Achar if you want a shortcut, a handful of chopped cilantro, 1 tablespoon Khokana Mustard Oil, a pinch of turmeric, a pinch of Bire Nun (Black Salt) alongside regular salt, a squeeze of lemon, and the ingredient that actually makes it taste like home: a half teaspoon of ground Timur (Sichuan Pepper).

If you are short on time, skip the soaking and roasting entirely and start from Ready-Roasted Spicy Bhatmas, then just toss it with fresh onion, tomato, cilantro and lemon. It will not be quite as crunchy as home-roasted, but it gets you most of the way there on a weeknight.

1. Soak 1 cup of dried black soybean in water overnight, or at least 8 hours. It needs to soften slightly before roasting or it will stay rock hard.

2. Drain well and pat the beans completely dry with a towel. Any leftover moisture will make them spit and steam instead of roast.

3. Dry-roast the soybean in a heavy pan (a kadai works best) over medium-low heat for 12-15 minutes, stirring constantly. You are listening for a light popping sound and watching the skins darken slightly and split. Patience here matters more than heat: low and slow gives you that satisfying crunch.

4. Once roasted, tip the beans into a wide bowl to cool for a few minutes before mixing.

5. While the beans are still slightly warm, add the sliced onion, diced tomato, chopped chili (or achar), turmeric, salt, black salt, and the mustard oil. Warm beans absorb flavour far better than cold ones, so do not let them sit too long before this step.

6. Toss everything by hand until the mustard oil coats each bean and the onion starts to soften just a touch from the residual heat.

7. Finish with a squeeze of fresh lemon, a generous pinch of ground timur, and the chopped cilantro. Taste and adjust: more lemon if it needs brightness, more timur if you want that tongue-tingling buzz timur is famous for.

8. Serve immediately while the beans are still a little warm and the onion is still crisp. Bhatmas sadeko does not keep its texture well overnight, so this is very much a make-and-eat-same-day snack.

Do not skip the drying step before roasting. Wet beans steam instead of crisping, and you will end up with soft, chewy bhatmas instead of the crackly texture that makes this snack addictive.

Some households add a spoon of chiura (beaten rice) to the mix for extra crunch and bulk, or a few crushed roasted peanuts. Others swap in white soybean, though we think black bhatmas has the deeper, nuttier flavour that stands up to the timur.

Bhatmas sadeko is a natural pairing with sukuti, with a plate of dalmoth, or as one small bowl on a proper samay baji spread. It also earns a regular spot on the Dashain snack table every autumn.

For the full pantry behind this dish and dozens more, our Nepali & Indian grocery delivery across Canada hub rounds up everything we ship coast to coast, from beans to spices & masala to pickles (achar).