Onions Doneness Guide

6 stages, raw to deeply caramelized — what to look, smell, and listen for at each one.

The scale, at a glance

RawSweatedSoftenedGoldenCaramelizedDeeply caramelized

The full progression

  1. 1/6Raw

    ~0 min

    Not cooked at all — sharp, crunchy, pungent.

    Look / smell / listen foropaque white/purple · crisp bite · sharp smell

    Also called: uncooked, fresh

  2. 2/6Sweated

    ~5 min

    Softened in fat over low heat without taking on any colour — the harshness is gone but the flavour is still mild.

    Look / smell / listen fortranslucent at the edges · limp, no browning · smells sweet, not sharp

    Also called: sweat, translucent, softened but not browned, until translucent, clear

  3. 3/6Softened

    ~10 min

    Fully limp and sweet, just barely beginning to pick up colour.

    Look / smell / listen forfully floppy · faint golden edges · no resistance to a spoon

    Also called: soft, tender, wilted, cooked down

  4. 4/6Golden

    ~20 min

    Evenly light-brown and noticeably sweet — the everyday weeknight stopping point.

    Look / smell / listen forstraw to light gold · sweet, toasty smell · edges starting to catch

    Also called: golden brown, lightly browned, light brown, starting to brown, blond

  5. 5/6Caramelized

    ~40 min

    Deep amber, jammy, and properly sweet — collapsed to a fraction of their raw volume.

    Look / smell / listen fordeep amber-brown · jammy, sticky texture · fond building on the pan · distinctly sweet

    Also called: caramelised, jammy, deep brown, dark golden, sweet and sticky, melting

  6. 6/6Deeply caramelized

    ~60 min

    Near-black-brown and almost paste-like — the French-onion-soup end of the scale, where sweetness turns savoury.

    Look / smell / listen formahogany to near-black · spreadable, almost a paste · rich, savoury, faintly bitter edge

    Also called: deeply caramelized, deeply caramelised, very dark, mahogany, almost black, french onion

Common questions

What's the difference between raw and sweated onions?

Raw: Not cooked at all — sharp, crunchy, pungent. Sweated: Softened in fat over low heat without taking on any colour — the harshness is gone but the flavour is still mild.

What's the difference between sweated and softened onions?

Sweated: Softened in fat over low heat without taking on any colour — the harshness is gone but the flavour is still mild. Softened: Fully limp and sweet, just barely beginning to pick up colour.

What's the difference between softened and golden onions?

Softened: Fully limp and sweet, just barely beginning to pick up colour. Golden: Evenly light-brown and noticeably sweet — the everyday weeknight stopping point.

What's the difference between golden and caramelized onions?

Golden: Evenly light-brown and noticeably sweet — the everyday weeknight stopping point. Caramelized: Deep amber, jammy, and properly sweet — collapsed to a fraction of their raw volume.

Is "Uncooked" the same as "Raw" for onions?

Yes — both describe the same stage: Not cooked at all — sharp, crunchy, pungent.

Cooking is a target, not a timer

Say “cook until deeply caramelized” out loud, and FlavorSavor keeps that exact doneness target attached to the step — not lost in a vague number of minutes.

Try FlavorSavor