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Salt-Roasted Potatoes

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026

Meets Patient’s editorial guidelines

These salt-roasted potatoes offer a sophisticated twist on a classic side dish. By roasting the heritage-style fingerling potatoes on a generous bed of salt, the moisture is drawn out of the skins, resulting in an exceptionally crisp texture and a fluffy, tender interior. It is a simple yet effective technique that elevates the humble potato into something truly special for your next Sunday roast or dinner party.

This vegan-friendly recipe focuses on bold, savoury notes by finishing the warm potatoes in a fragrant infusion of rosemary and garlic oil. The aromatic oil clings to the crisp skins, ensuring every bite is packed with flavour. Serve these alongside roasted vegetables or a plant-based main for a comforting, homemade meal that feels effortlessly elegant.

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Ingredients for Salt-Roasted Potatoes

  • 300g kosher salt

  • 675g fingerling potatoes

  • 2 sprigs rosemary

  • 3 garlic cloves, thinly sliced

  • 60ml olive oil

  • Flaky sea salt

How to make Salt-Roasted Potatoes

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Preheat oven to 218°C. Spread kosher salt in a 13x9" baking dish. Scrub potatoes, pat dry, and poke a few holes into each; arrange over salt. Roast until flesh is very tender and skins are crisp, 30–40 minutes.

Meanwhile, strip leaves from rosemary sprigs and cook with garlic and oil in a small saucepan over medium-low heat, swirling pan occasionally, until garlic is golden, about 3 minutes. Transfer to a large bowl and add potatoes; toss to coat. Serve potatoes generously sprinkled with sea salt.

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.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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