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Haricots Verts, Roasted Fennel, and Shallots

This elegant roasted fennel and haricots verts dish offers a sophisticated blend of textures and flavours. The natural sweetness of the shallots and fennel is intensified in the oven, creating a savoury caramelised base that pairs perfectly with the fresh crunch of slender green beans. It is a vibrant, colourful side dish that brings a touch of Mediterranean flair to any evening meal while remaining light and nutritious.

As a diabetes-friendly recipe, this vegetable-led dish is naturally low in carbohydrates and high in fibre. The use of heart-healthy olive oil and fresh aromatics ensures a satisfying depth of flavour without the need for heavy sauces. It is an ideal accompaniment for grilled fish or roast chicken, providing a wholesome and balanced addition to your recipe repertoire.

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Ingredients for Haricots Verts, Roasted Fennel, and Shallots

  • Nonstick vegetable oil spray

  • 2 large fresh fennel bulbs, trimmed

  • 350g shallots, peeled, halved through root end

  • 80ml olive oil, divided

  • 450g haricots verts or small slender green beans, trimmed

How to make Haricots Verts, Roasted Fennel, and Shallots

Preheat oven to 232°C. Spray rimmed baking sheet with nonstick spray. Cut fennel bulbs lengthwise in half. Cut halves lengthwise into 1/2-inch-wide wedges, with some core still attached to each. Combine fennel and shallots in large bowl. Add 3 tablespoons oil; stir to coat. Arrange fennel and shallots in single layer on prepared sheet. Sprinkle generously with salt and pepper. Roast until tender and golden, stirring every 10 minutes, about 35 minutes.

Cook haricots verts in large saucepan of boiling salted water until crisp-tender, about 3 minutes. Drain. Rinse with cold water and drain again. Pat dry. Heat remaining 2 tablespoons oil in large skillet over medium-high heat. Add roasted vegetables and haricots verts; toss until heated through, about 3 minutes. Season with salt and pepper. Transfer to bowl and serve.

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.

  • 17 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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