Roasted Romanesco - with a hint of orange

Roasted Romanesco Vegan

3.3 / 3 votes

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This roasted romanesco not only looks fantastic and festive, but it also tastes incredibly delicious. This green cauliflower is extra tasty with a touch of orange and curry powder.

Updated at: 2025-12-25

Nutrition balance score

Great
9.1/10
Glycemic Index
Glycemic Load
21.65 (Low)
1.09 (Low)

Nutrition per serving

Kcal
39.10 kcal
Carbohydrates
Of which sugars
5.02 g
2.22 g
Total fat
Of which saturated fats
1.96 g
0.30 g
Proteins
1.18 g
Fiber
1.75 g
Sodium
239.11 mg

Roasted romanesco is a beautiful and flavorful side dish that pairs perfectly with both meat and fish. This oven-baked romanesco is wonderfully crispy because it’s best when still slightly firm.

This green cauliflower looks so festive that it’s perfect for serving during the holidays. With a bit of imagination, the florets even look like little Christmas trees, don’t you think?

Roasted Romanesco ingredients

Recipe roasted romanesco

Ingredients

6 persons
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Véronique Pouw

Made by Véronique

Published at 2025-02-11, this recipe is for 6 persons and takes 30 minutes.

Founder of Ohmydish (since 2014), she prefers to spend all day in the kitchen. Once working in the hospitality industry as an independent chef, she loves helping you gain confidence in the kitchen. With her easy-to-follow recipes, handy tips, and cooking knowledge, you'll make the most delicious dishes yourself! The recipes are accessible to everyone, from beginners to advanced home cooks.

Let's get started
Preparation time
0 minutes
Time cooking
30 minutes
Total time
30 minutes

Making roasted romanesco – 30 minutes

Preheat the oven to 200 degrees Celsius (390 degrees Fahrenheit).

Cut the romanesco into nice florets, making sure they are about the same size so they cook evenly.

Place the florets on a baking sheet, it’s not necessary to line it with parchment paper.

Roasted Romanesco - with a hint of orange
Roasted Romanesco - with a hint of orange

Drizzle with a generous amount of olive oil, add salt and pepper to taste, and sprinkle about 1 teaspoon of curry powder on top.

Roast the romanesco in the oven for about 15 to 20 minutes, they taste best when still slightly firm, but you can roast them a little longer if you prefer.

Finish with the zest of half an orange and serve immediately. Enjoy!

Tips!

How long can I store roasted romanesco?

You can store roasted romanesco in the refrigerator for up to 2 days.

Can I cook romanesco in the air fryer?

You can definitely cook romanesco in the air fryer. Depending on the size of your air fryer, it might be best to roast it in batches.

Nutritional values

Per 1 serving / piece:

Pay attention! These indicated nutritional values are based on standard tables and are therefore an estimated total. No rights can be derived from the data in the nutritional value table.
General
Kcal
39.10 kcal
Carbohydrates
Of which sugars
5.02 g
2.22 g
Total fat
Of which saturated fats
1.96 g
0.30 g
Proteins
1.18 g
Fiber
1.75 g
Sodium
239.11 mg
Show vitamines & minerals
Handy! Scroll this table horizontally to see all nutritional values per ingredient
Amount Ingredient Allergens Kcal Carbs Carbs of which sugars Fat Fat of which saturated Protein Fibers Sodium Iron Calcium Magnesium Potassium Phosphorus Copper Zinc Iodine Selenium Vitamin C Vitamin D Vitamin A Vitamin B1 Vitamin B2 Vitamin B6 Vitamin B12 Vitamin B11 Vitamin E Vitamin K Vitamin K1
0.17 romanesco 12.50 2.50 g 0.83 g 0.17 g 0.04 g 0.83 g 1.04 g 8.33 mg 0.29 mg 12.50 mg 8.33 mg 104.17 mg 20.83 mg 0.04 mg 0.13 mg - 0.42 µg 33.33 mg - 833.33 mg 0.04 mg 0.08 mg 0.08 mg - 25.00 µg 0.42 mg 41.67 µg -
0.17 a splash of olive oil 14.72 - - 1.66 g 0.24 g - - 0.02 mg - - - - - - - - - - - - - - - - - - - -
salt and pepper 2.93 0.76 g 0.01 g 0.04 g 0.02 g 0.12 g 0.30 g 226.09 mg 0.06 mg 2.67 mg 0.89 mg 7.39 mg 1.01 mg 0.01 mg 0.01 mg 0.34 µg 0.01 µg 0.89 mg - - - - - - 0.12 µg 0.05 mg 1.91 µg -
0.17 teaspoon curry powder 1.63 0.18 g - 0.06 g - 0.06 g 0.06 g 4.50 mg 0.15 mg 2.50 mg - 6.00 mg - - - - - - - - - - - - - - - -
0.08 orange 7.33 1.58 g 1.38 g 0.03 g - 0.17 g 0.35 g 0.17 mg 0.07 mg 6.67 mg 1.67 mg 28.33 mg 4.17 mg 0.01 mg 0.02 mg - - 8.33 mg - - 0.01 mg 0.01 mg 0.01 mg - 3.33 µg - - -
    39.10 5.02 g 2.22 g 1.96 g 0.30 g 1.18 g 1.75 g 239.11 mg 0.57 mg 24.33 mg 10.89 mg 145.89 mg 26.01 mg 0.06 mg 0.15 mg 0.34 µg 0.43 µg 42.56 mg - 833.34 mg 0.06 mg 0.09 mg 0.10 mg - 28.45 µg 0.47 mg 43.58 µg -
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