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Roasted Cauliflower with Sesame

This roasted cauliflower with sesame is a vibrant vegan side dish that elevates the humble brassica into something truly special. By roasting the florets at a high temperature with coriander and oregano, you achieve beautifully charred edges and a deep, nutty base flavour. It is a simple yet sophisticated way to bring plant-based excitement to your dinner table, whether served as part of a larger Mediterranean feast or enjoyed as a nutritious light lunch.

The magic lies in the savoury dressing, which combines creamy tahini with white miso for a rich umami finish. Naturally gluten-free and high in fibre, this dish balances the warmth of dried herbs with an earthy, toasted sesame coating. It pairs exceptionally well with warm flatbreads, spiced pulses, or a crisp green salad for a healthy, satisfying meal.

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Ingredients for Roasted Cauliflower with Sesame

  • 1 head of cauliflower, broken by hand into florets

  • 1/4 cup extra-virgin olive oil

  • 2 teaspoons salt

  • 1 teaspoon ground coriander

  • 1 teaspoon dried oregano

  • Freshly ground black pepper to taste

  • 2 tablespoons tahini

  • 1 tablespoon white miso

  • 2 teaspoons red wine vinegar

  • 1 1/2 tablespoons water

  • 3 tablespoons toasted white sesame seeds

Preheat the oven to 232°C.

In a large mixing bowl, combine the cauliflower, oil, salt, coriander, oregano, and pepper and toss well to evenly coat the cauliflower with the oil and spices. Transfer to a sheet pan and arrange in an even layer, making spaces between the pieces as much as possible. Roast the cauliflower in the oven for 20 minutes, turning the tray and lightly tossing the pieces halfway through.

While the cauliflower roasts, combine the tahini, miso, vinegar, and 1 1/2 tablespoons water in a small mixing bowl, and whisk until smooth.

Once the cauliflower is done, remove it from the oven, transfer to a mixing bowl, and toss with the sauce and sesame seeds to coat evenly.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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