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Brussels Sprouts with Shallots and Wild Mushrooms

This sophisticated vegetarian side dish brings a touch of elegance to any Sunday roast or festive gathering. By roasting the Brussels sprouts at a high temperature, you achieve a wonderful caramelisation that pairs perfectly with the earthy, umami-rich flavours of chanterelle and oyster mushrooms. The addition of a delicate white wine and thyme glaze ensures every bite is succulent and fragrant, transforming the humble sprout into the star of the show.

Crispy fried shallots provide a professional finishing touch, offering a delightful textural contrast to the tender vegetables. While this recipe is naturally meat-free, its robust savoury profile makes it a satisfying accompaniment to a variety of main courses. It is a brilliant way to introduce more seasonal produce into your cooking, providing a healthy and vibrant alternative to traditional boiled greens that your guests will truly appreciate.

Continue reading below

Ingredients for Brussels Sprouts with Shallots and Wild Mushrooms

  • 1.4kg Brussels sprouts, trimmed and halved lengthwise

  • 60ml olive oil

  • 1/2 tablespoons minced garlic

  • 1 teaspoon salt

  • 240ml vegetable oil

  • 230g large shallots (about 6), cut crosswise into 1/8-inch-thick slices and separated into rings (575g )

  • 3/4 stick (6 tablespoons ) unsalted butter

  • 575g mixed fresh wild mushrooms such as chanterelle and oyster, trimmed, quartered if large

  • 60ml dry white wine

  • 1 tablespoon chopped fresh thyme

  • 1/2 teaspoons salt

  • 1/4 teaspoons black pepper

  • 120ml water

  • a deep-fat thermometer

How to make Brussels Sprouts with Shallots and Wild Mushrooms

Put oven rack in upper third of oven and preheat oven to 232°C.

Toss Brussels sprouts with oil, garlic, salt, and pepper, then spread out in 1 layer in 2 large shallow baking pans (17 by 12 inches). Roast, stirring occasionally and switching position of pans halfway through roasting, until tender and browned, 25 to 35 minutes.

Heat oil in a 10-inch heavy skillet over moderate heat until temperature measures 121°C (see cooks' note, below), then fry shallots in 3 batches, stirring occasionally, until golden brown, 3 to 5 minutes per batch (watch closely, as shallots can burn easily). Quickly transfer with a slotted spoon to paper towels to drain, spreading in a single layer. (Shallots will crisp as they cool.) Pour off oil from skillet (do not clean).

Heat 80ml butter in skillet over moderately high heat until foam subsides, then sauté mushrooms, stirring occasionally, until golden brown and tender, about 7 minutes.

Add wine, thyme, salt, and pepper and boil, uncovered, stirring occasionally, until liquid is reduced to a glaze, about 2 minutes. Add water (120ml ) and remaining tablespoon butter and simmer, swirling skillet, until butter is melted. Transfer to a serving dish and stir in Brussels sprouts. Sprinkle with some of shallots and serve with remaining shallots on the side.

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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