Vegetable
Romanesco
Romanesco is a chartreuse Brassica oleracea whose spiral florets form a striking fractal head—sometimes sold as Roman cauliflower or broccoflower. Flavour sits between cauliflower and broccoli: mild, nutty, and faintly sweet, with a denser, less watery bite than white cauliflower. Tight, unblemished spirals signal freshness; yellowing or loose curds mean age. Roast or steam whole mini heads for presentation, break into florets for pasta and gratins, or shave raw into salads and slaws. Italian markets popularised it beyond Lazio; modern greenhouse and field crops supply Europe and specialty North American retailers. Cook briefly to keep the vivid colour and snap—long boiling dulls both.
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A sample of named types with their own origin and culinary profiles.
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Nutrition and pairings
Nutrition
Typical values per 100 g edible portion. Nutrient names open the reference page.
Nutrition Facts
Per 100 g edible portion
Amount per 100 g
- Total Fat 0.3 g
- Saturated Fat 0.05 g
- Trans Fat 0 g
- Monounsaturated Fat 0.05 g
- Polyunsaturated Fat 0.14 g
- Cholesterol 0 mg
- Sodium 19.3 mg
- Salt 0.05 g
- Total Carbohydrate 7.1 g
- Dietary Fibre 2.37 g
- Total Sugars 3.11 g
- Complex / starch 2.14 g
- Protein 2.06 g
- Water 91.6 g
- Energy 32.3 kcal
- Water 91.6 g
- Carbohydrates 7.1 g
- Sugars 3.11 g
- Monosaccharides 2.18 g
- Disaccharides 0.94 g
- Starch 2.14 g
- Amylose 0.54 g
- Amylopectin 1.61 g
- Digestible Starch 1.82 g
- Resistant Starch 0.21 g
- Fibre 2.37 g
- Soluble Fibre 0.83 g
- Insoluble Fibre 1.54 g
- Protein 2.06 g
- Plant Protein 1.96 g
- Fat 0.3 g
- Saturated Fat 0.05 g
- Monounsaturated Fat 0.05 g
- Polyunsaturated Fat 0.14 g
- Vitamins 114 mg
- Vitamin A 20 µg
- Vitamin B1 — Thiamine 0.07 mg
- Vitamin B2 — Riboflavin 0.09 mg
- Vitamin B3 — Niacin 0.7 mg
- Vitamin B5 — Pantothenic Acid 0.34 mg
- Vitamin B6 0.17 mg
- Vitamin B7 — Biotin 1.7 µg
- Vitamin B9 — Folate 33.6 µg
- Vitamin C 30 mg
- Vitamin E 0.44 mg
- Vitamin K 27.3 µg
- Minerals 376 mg
- Major Minerals 369 mg
- Trace Minerals 6.4 mg
- Salt 0.05 g
- Sodium Chloride 0.05 g
Vitamins
vitamin-c: 30 · vitamin-a: 20 · vitamin-b1-thiamine: 0.07 · vitamin-b2-riboflavin: 0.09 · vitamin-b3-niacin: 0.7 · vitamin-b5-pantothenic-acid: 0.34 · vitamin-b6: 0.17 · vitamin-b7-biotin: 1.7 · vitamin-b9-folate: 33.6 · vitamin-e: 0.44 · vitamin-k: 27.3 ·
Minerals
Sodium: 19.25 · Potassium: 305 · Calcium: 45 · Iron: 1 · Zinc: 0.4 · Iodine: 5 ·
Most vegetables are high-water, low-energy, with fibre and potassium ahead of protein.
History
Romanesco was used as a vegetable food in regional diets long before industrial packing and global year-round supply.
Trade, migration, and selection spread distinctive Romanesco types and preparations into new climates and cuisines.
Modern production, storage, and transport made Romanesco a regular purchase far from where it is grown or raised.
Cooks now treat Romanesco as both staple and specialty, with more attention to provenance, variety, and form.