Slow-Cooked Mushrooms (Dum Ke Khumbh)

Kashmiri chilli paste provides intense colour with relatively moderate heat. The long, dried Kashmiri chilli is prized specifically for its ability to stain sauces deep red without the burning capsaicin levels of hotter varieties. This makes it ideal for dishes where you want visual drama without overwhelming heat.

The yogurt and brown onion base is a structural pair: yogurt provides acid and protein that thicken and stabilise the sauce as it heats, while the brown onion paste adds caramelised depth and body. Together they create a sauce that coats rather than pools.

Sealing mushrooms in a dum vessel solves a specific problem: mushrooms release a large amount of liquid when cooked in the open, which can make sauces watery and diluted. In a sealed environment, this liquid stays in the pot and continues to cook into the sauce, concentrating flavour rather than escaping.

Other mushrooms: Portobello or cremini mushrooms work beautifully here. Halve or quarter to an appropriate size. Oyster mushrooms also work but soften quickly; reduce the dum cooking time to 12 minutes.

No brown onion paste: Fry 2 large onions until very dark golden, cool, and blend with a tablespoon of water. Or use store-bought fried onions (birista), though the paste won't be as smooth.

Charcoal finish: For an authentic smoky dum flavour, place a small piece of lit charcoal in a heat-proof bowl inside the pot, drizzle with a little ghee to create smoke, and seal immediately. This adds a layer of complexity that is difficult to replicate any other way.

Serve directly from the pot at the table for the full theatrical effect — lifting the lid releases a cloud of fragrant steam. Accompany with khamiri roti, roomali roti, or a simple pilaf. A cool raita alongside the rich, spiced mushrooms is welcome. As part of a vegetarian spread, this works as the centrepiece dish.

Keeps refrigerated for up to 3 days. Reheat gently over low heat with a splash of water to loosen the sauce. The mushrooms continue to absorb the marinade as they sit, and the dish is arguably better the next day.

Dum ke khumbh (दम के खुम्ब, "mushrooms cooked dum") is the Awadhi vegetarian preparation of mushrooms slow-cooked in a sealed pot with yogurt, fried onion paste, cashew paste, and the Awadhi aromatic spice mix of green cardamom, mace, and saffron. The dish is among the Awadhi vegetarian adaptations of the dum technique that the royal kitchen developed for the Hindu courtiers and the vegetarian banquet menus that the Nawabs hosted for visiting dignitaries and on Hindu religious occasions.

The Awadhi vegetarian tradition is often overlooked in summaries of the court cuisine. Although the Awadhi court was Muslim and centered its banquets on lamb, chicken, and the rare game-bird preparations, the rakabdar chefs also developed an elaborate vegetarian repertoire that mirrored the meat dishes in technique and seasoning. Vegetable dum preparations applied the same sealed-pot slow cook used for meat kormas, with vegetables (mushrooms, okra, bitter gourd, mixed roots) replacing the lamb or chicken in otherwise identical yogurt-and-nut-paste gravies. The result is a vegetarian dish that tastes recognizably Awadhi in its aromatic profile, distinct from the more chili-forward vegetarian traditions of Punjab and the south.

The technique substitutes mushrooms for the meat in a standard Awadhi korma. Button or cremini mushrooms (or a mix of mushroom varieties for textural depth) are cleaned and halved or quartered depending on size. Onions are deep-fried into dark golden birista and ground with soaked cashews into a smooth paste. Mushrooms are sautéed briefly in ghee in a heavy handi until they release some moisture and the edges color. Yogurt is whisked smooth with the cashew-onion paste, Awadhi spices (green cardamom, mace, white pepper, a small amount of Kashmiri red chili), and ginger-garlic paste, then added to the handi with the mushrooms. The handi is sealed with a dough closure and cooked over low heat for thirty to forty minutes (mushrooms cook faster than meat so the dum time is shorter). The dish is finished with a drizzle of cream and a scatter of cilantro, and served with sheermal, rumali roti, or basmati pulao.