Vegetable
Brassica oleracea
S tier
Brassica oleracea in its cauliflower form (botrytis group) produces a dense curd of aborted flower meristems—traditionally white, now also orange, purple, and green romanesco spirals. Flavour is mild, nutty-sweet when roasted, and sulphurous if boiled hard in open pots. The same species yields broccoli and cabbage; cauliflower’s identity is the tight curd habit and blanching culture that kept classic heads pale. Roast wedges, rice raw into “grains,” steam whole, or puree into soups. Species-level cauliflower includes every colour sport and seasonal hybrid sold as cauliflower. Protect cut curds from light and ethylene to slow yellowing and off-odours.
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Characteristics
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History
Early cauliflower-like curds were associated with eastern Mediterranean and later Italian refinement.
Italian and European gardens fixed white curd cauliflower culture.
Market garden cauliflower became a staple brassica across temperate Europe.
Coloured cauliflowers and rice-cauliflower trends expanded B. oleracea curd uses.