Skip to main content

Open-Face Butter and Radish Sandwiches

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 17 Jan 2026

Meets Patient’s editorial guidelines

These elegant radish and salted butter tartines are a celebration of simple, high-quality ingredients. By chilling the radishes in ice water before slicing, you achieve a remarkably crisp texture that contrasts beautifully with the rich, creamy unsalted butter. It is a classic French-inspired combination that highlights the peppery bite of the root vegetable against the crunch of a fresh baguette and a sophisticated scatter of sea salt.

This vegetarian dish makes for an effortless starter or a light afternoon snack during the spring and summer months. It is particularly well-suited for garden parties or as a quick seasonal appetiser when you want something fresh yet indulgent. For the best flavour, use the highest quality butter you can find and serve the slices immediately to maintain the perfect balance of textures.

In this article:

Continue reading below

Ingredients for Open-Face Butter and Radish Sandwiches

  • 2 1/2 bunches radishes, trimmed

  • Unsalted butter, room temperature

  • 20 1/4-inch-thick diagonal slices baguette

  • Maldon sea salt or coarse kosher salt

How to make Open-Face Butter and Radish Sandwiches

Place radishes in medium bowl of ice water and chill at least 30 minutes and up to 2 hours. Drain radishes and slice thinly.

Spread butter generously over baguette slices and sprinkle lightly with sea salt or coarse kosher salt. Arrange radish slices atop buttered baguette slices and serve.

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
flu eligibility checker

Ask, share, connect.

Browse discussions, ask questions, and share experiences across hundreds of health topics.

symptom checker

Feeling unwell?

Assess your symptoms online for free

Sign up to the Patient newsletter

Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.

Please enter a valid email address

By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.