Aromatic bases & spice pastes

Plov base (soğan qovurması)

soğan qovurması · The slowly rendered onion foundation cooked in clarified butter until deep golden, forming the indispensable flavor base for Azerbaijani plov (aş) dishes before the rice, meat, dried fruits, or greens are introduced.

Plov base (soğan qovurması)
Family · Aromatic bases & spice pastesDifficulty · EasyMake-ahead · YesYield · 2 large onions (≈300 g) sautéed in 4 tbsp clarified butter yields roughly 200 g of base — enough to underpin 4 servings of plov.

The formula

~1 kg onion : 4-8 tbsp clarified butter, salt to taste

Onion weight often equals or exceeds the protein weight in the finished dish; ghee amount varies by regional plov style.

Identity

  • Azerbaijani (Caucasus) foundational preparation
  • Always precedes rice and meat in the plov assembly sequence
  • Cooked exclusively in clarified butter (əridilmiş kərə yağı), never plain oil
  • Onions are the sole or dominant vegetable at this stage
  • Built slowly over low-medium heat until deep amber/golden
  • A reusable component, not a finished dish — always combined with rice and other layers

Ingredients

Baseonion (yellow or white), thinly sliced or choppedSole structural vegetable of the base; weight typically equals or exceeds protein weight in the finished dish.
Fatclarified butter (əridilmiş kərə yağı)Provides dairy-rich sweetness and a high-heat-stable medium needed for long browning without scorching.
SeasoningsaltAdded early to draw moisture from the onions and to season the layered rice that follows.

Method

  1. 1Peel the onions, halve them, and slice thinly or chop coarsely.Thin, even cuts release moisture quickly and brown uniformly without steaming.
  2. 2Melt clarified butter in a heavy kazan or pot over medium heat.Clarified butter tolerates the long cook needed to render the onions without burning the milk solids.
  3. 3Add the onions and salt, stir to coat, and reduce to low-medium.Salt pulls out cell moisture so the onions soften and sweat rather than fry hard on the surface.
  4. 4Sauté patiently for 15-25 minutes, stirring, until deeply golden to amber.Slow caramelization builds the sweet-savory umami foundation that defines Azerbaijani plov; rushing produces pale, sharp onions.

Techniques that matter

Low-and-slow caramelization

Extracts the onions' natural sugars without scorching, producing the characteristic amber color and aroma.

Pre-salting the onions

Salt draws out moisture, enabling even browning and faster softening.

Clarified-butter medium

Removes milk solids so the onions can be cooked long enough without bitterness or burning.

Variations & derivatives

Qaralı plov styleAzerbaijan (general, especially celebratory plov)

Uses a very large onion ratio (up to 2 kg per 1 kg meat) and browns the onions deeply, almost to mahogany.

Şüyüd plov styleAzerbaijan

Onions only sautéed to golden; herbs and other ingredients are layered in afterward.

Turşu qovurma plov styleAzerbaijan

Onions sautéed to gold, then chestnuts and dried fruits added into the base before the rice.

Used in these dishes

Qaralı plov · The dominant onion foundation (up to 2 kg) for celebratory plov with meat, chestnuts, and dried fruits.Şüyüd plov · Sautéed onion base onto which meat and herbs are added before layering the rice.Turşu qovurma plov · Golden onion foundation carrying chestnuts, dried apricots, and dried plums.Səbzi qovurma plov · Onion base (with greens) that supports lamb and herb-laden rice.Toyuq plov (chicken plov) · Onion-and-ghee foundation cooked before the chicken pieces are introduced.Şirin plov (sweet plov) · Deep-golden onion base that supports dried fruits and nuts for festive sweet rice.

Substitutions

  • clarified butter (kərə yağı)unsalted whole butterWhole butter burns easily during the long sauté; clarified is the traditional, safer choice.changes result
  • clarified butter (kərə yağı)neutral oil plus a small dab of butterA workable substitute when ghee is unavailable, though flavor will be lighter.
  • yellow onionwhite onionBoth work; yellow gives slightly sweeter results, white is sharper.

Troubleshooting

Onions remain pale and sharp

Heat too high or cook time too short — fast-fried onions stay raw-flavored.Reduce heat and continue cooking 10-15 minutes longer until amber.

Onions burn or taste bitter

Whole (not clarified) butter used, or heat held too high for too long.Discard and restart with clarified butter over medium-low heat.

Base turns out watery and never browns

Pan overcrowded or onions undrained; trapped steam prevents Maillard browning.Use a wider pan, cook in batches, or briefly drain excess liquid before continuing.

Storage

Keeps 3-4 days refrigerated; up to 2 months frozen.Cool fully, store in an airtight container, and seal with a thin layer of melted ghee on top. Reheat: Warm gently in a dry pan over low heat, or stir directly into hot rice or stew.

The science behind it

Sofrito / mirepoix baseBiryan masala baseQovurma