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Onion-Dip crisps

This clever vegan snack takes the classic flavour profile of a creamy onion dip and infuses it directly into crunchy, kettle-cooked potato crisps. By oven-toasting the crisps before tossing them in a bespoke spice blend and high-quality olive oil, you create a sophisticated hors d'oeuvre that feels entirely homemade. The combination of toasted garlic, onion powder and a hint of chilli heat provides a savoury depth that is beautifully balanced by the brightness of fresh lemon zest.

Perfect for casual entertaining or as a standout addition to a weekend drinks tray, these seasoned crisps offer a much fresher alternative to standard shop-bought varieties. The addition of plenty of chopped dill adds a modern, herbal finish that keeps you coming back for more. Serve them immediately while they still carry the warmth from the oven for the best texture and aroma.

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Ingredients for Onion-Dip crisps

  • 2 tablespoons onion powder

  • 1 tablespoon garlic powder

  • 3/4 teaspoons crushed red pepper flakes

  • 1/2 teaspoons kosher salt

  • 1 (230g) bag kettle-cooked salted crisps

  • 1/4 cup extra-virgin olive oil

  • 1/3 cup finely chopped dill

  • 1 lemon

  • Freshly ground black pepper

  • A spice mill

Preheat oven to 218°C. Grind onion powder, garlic powder, red pepper flakes, and salt in spice mill until red pepper flakes are finely ground. Transfer to a small bowl and set aside.

Spread out crisps on a rimmed baking sheet. Bake, tossing halfway through, until deep golden brown, about 5 minutes.

Transfer crisps to a large bowl and drizzle with oil. Sprinkle reserved spice mixture over and add two-thirds of dill. Finely zest lemon over chips. Sprinkle with lots of black pepper and toss to coat (do all this while the chips are still warm so they absorb the flavours of the spice mixture). Taste and season with more salt if needed.

Transfer chips to a platter and top with remaining dill and more black pepper.

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.

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UK recipe editors

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UK recipe editors

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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