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Salt-and-Vinegar crisps

There is nothing quite like the crunch of homemade salt and vinegar potato crisps. This recipe transforms humble potatoes into a sophisticated, golden snack that balances a sharp, acidic tang with a satisfying savoury finish. By using vinegar powder instead of liquid, you achieve that intense, mouth-watering flavour without compromising the crispness of the potato, ensuring every bite remains perfectly light.

Ideal for those looking for a low-sugar alternative to processed snacks, these crisps are a brilliant addition to any weekend gathering or as a treat for a simple lunch. The secret to success lies in the double-soaking process, which removes excess starch to guarantee a superior texture. Serve these alongside a cool dip or enjoy them solo as a classic British favourite.

Continue reading below

Ingredients for Salt-and-Vinegar crisps

  • 5 Yukon Gold potatoes (about 800g)

  • Vegetable oil (for frying)

  • Kosher salt

  • 1 tablespoon (approximately) vinegar powder

  • Ingredient info: Vinegar powder can be found at specialty foods stores and spicebarn.com.

How to make Salt-and-Vinegar crisps

Using a mandoline, thinly slice potatoes (just under 1/8" thick). Let soak in a bowl of warm water for 5 minutes. Drain; repeat. Pat potatoes very dry.

Meanwhile, pour oil into a large pot to a depth of 1 1/2". Attach a deep-fry thermometer to side of pot; heat oil over medium heat to 160°C.

Working in batches of about 20 slices and returning oil to 160°C after each batch, fry potatoes, stirring gently, until they are golden brown and oil stops sizzling, 3-4 minutes. Using a slotted spoon, transfer chips to paper towels to drain. Season each batch generously with salt and 1/4 teaspoons vinegar powder.

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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