Roasted Cauliflower: High Heat and Char
Roasted cauliflower at high heat — until the florets char at the edges and the cut surfaces caramelise deeply — is a technique that Ottolenghi more than any other chef introduced to the Western food conversation. In Jerusalem it appears in multiple preparations, always roasted to a darkness that would have been considered burned in previous decades. The technique is correct: cauliflower requires aggressive heat to transform from its raw, sulphurous character into something sweet, nutty, and complex.
Cauliflower florets or slabs roasted at high temperature (220°C+) with fat until the cut surfaces are deeply caramelised and the edges are charred. The char is not incidental — it is the flavour. [VERIFY temperature]
Properly charred cauliflower has almost no relation to boiled or steamed cauliflower — the Maillard reaction and caramelisation produce nutty, sweet, bitter, complex flavours from what is otherwise a mild and somewhat challenging vegetable. Combined with tahini, sumac, pomegranate, or preserved lemon, it becomes one of the most flavourful vegetable preparations in the Levantine repertoire.
- High heat only — below 200°C the cauliflower steams rather than roasts, producing a soft, wet result without caramelisation - Cut surfaces must contact the tray — florets with no flat surface will roast unevenly. Slice larger florets in half to create cut surfaces - Do not crowd the pan — crowded cauliflower steams in its own moisture rather than roasting. Space allows moisture to escape - Do not move for the first 15 minutes — the crust needs time to form before the cauliflower can be turned without tearing the caramelised surface - The edges should be genuinely charred — dark brown to almost black at the thinnest points. This is correct, not over-cooked Decisive moment: The colour check at 20 minutes — if the cut surfaces are deep amber to dark brown and the thin edges are charred, the cauliflower is done. If still golden, continue. Pale roasted cauliflower is under-cooked regardless of how soft it feels.
OTTOLENGHI JERUSALEM — Technique Entries OT-01 through OT-25
Common Questions
Why does Roasted Cauliflower: High Heat and Char taste the way it does?
Properly charred cauliflower has almost no relation to boiled or steamed cauliflower — the Maillard reaction and caramelisation produce nutty, sweet, bitter, complex flavours from what is otherwise a mild and somewhat challenging vegetable. Combined with tahini, sumac, pomegranate, or preserved lemon, it becomes one of the most flavourful vegetable preparations in the Levantine repertoire.
What dishes are similar to Roasted Cauliflower: High Heat and Char?
Indian aloo gobi at high heat (same char-development principle), Moroccan roasted cauliflower with chermoula (same technique, North African spicing), Japanese cauliflower with miso glaze (same char, d