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Spicy Garlic Pickles

These spicy garlic pickled mushrooms offer a punchy, vibrant addition to any grazing board or larder. This low-sugar recipe transforms simple button mushrooms into a zesty, aromatic condiment using a sharp white vinegar brine infused with garlic and Fresno chillies. The red pepper flakes provide a gentle, building heat that complements the earthy notes of the mushrooms, making them a versatile choice for those who enjoy a savoury snack with a bit of a kick.

Quick to prepare and naturally vegan, these pickles are an excellent make-ahead option for entertaining or everyday meals. They work exceptionally well served alongside cold meats, tossed through a crisp green salad, or even used to garnish a spicy Bloody Mary. For the best texture, ensure they have chilled thoroughly in the fridge, allowing the cloves of garlic and chilli to fully infuse the brine.

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Ingredients for Spicy Garlic Pickles

  • 475ml white vinegar

  • 120ml sugar

  • 2 tablespoons kosher salt

  • 6 garlic cloves, halved

  • 1 Fresno chilli, thinly sliced into rings, seeded

  • 450g button mushrooms, trimmed, quartered

  • 1 tablespoon crushed red pepper flakes

How to make Spicy Garlic Pickles

Bring vinegar, sugar, salt, and 475ml water to a boil in a medium pot over high heat, stirring occasionally. Reduce heat to medium-low and simmer 10 minutes.

Place garlic, chilli, mushrooms, and red pepper flakes in a heatproof resealable container or jar (divide among several containers if necessary). Pour hot brining liquid over mushroom mixture. Let cool to room temperature, then cover and chill at least 2 hours before serving.

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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