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Broccolini with Spicy Sesame Vinaigrette

This vibrant vegan side dish of tenderstem broccoli with a spicy sesame vinaigrette is a brilliant way to elevate your everyday greens. The broccoli is lightly blanched to maintain its crisp texture and bright colour, then tossed in a punchy, fragrant dressing. By crushing some of the sesame seeds, you release their natural oils, creating a deeply savoury and nutty flavour profile that pairs beautifully with the subtle heat of the red pepper flakes.

Ideal for serving alongside Asian-inspired mains or as part of a healthy midweek spread, this nutritious dish is remarkably versatile. It provides a satisfying crunch and a hit of garlic that complements a wide range of proteins and grains. Whether you are hosting a dinner party or simply looking for a quick, plant-based way to enjoy more greens, this simple recipe is sure to become a kitchen staple.

Continue reading below

Ingredients for Broccolini with Spicy Sesame Vinaigrette

  • 2 bunches broccolini (450g )

  • Kosher salt

  • 2 tablespoons plus 1 teaspoon toasted white sesame seeds

  • 1/2 teaspoons crushed red pepper flakes plus more to taste

  • 2 tablespoons plus 1 teaspoon vegetable oil

  • 1 tablespoon toasted sesame oil

  • 1 tablespoon distilled white vinegar

  • 2 teaspoons minced garlic

  • Freshly ground black pepper

How to make Broccolini with Spicy Sesame Vinaigrette

Cook broccolini in a large pot of salted boiling water until crisp-tender, about 3 minutes. Transfer to a large bowl of ice water. Drain and dry well. Halve broccolini, if desired. Place in a large bowl.

Finely chop 2 tablespoons sesame seeds and 1/2 teaspoons red pepper flakes in a spice grinder (or finely chop with a knife). Transfer to a small bowl; stir in both oils, vinegar, and garlic. Season with salt and pepper. Drizzle over broccolini; toss to coat. Transfer to a platter; sprinkle with remaining 1 teaspoon sesame seeds and more red pepper flakes, if desired.

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.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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