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Toasted Nori Mayonnaise

This toasted nori mayonnaise is an effortlessly sophisticated addition to your condiment collection, bringing a deep, umami-rich flavour to the table. By finely grinding toasted seaweed and folding it through creamy mayonnaise with a bright squeeze of lime, you create a versatile sauce that bridges the gap between simple home cooking and professional bistro fare. It is an excellent way to introduce subtle coastal notes to a variety of snacks and main courses.

As a vegetarian-friendly staple, this savoury spread is perfect for dipping golden chips, coating roasted cauliflower, or serving alongside grilled fish and seafood. The balance of salty nori and zesty citrus cuts through the richness of the mayonnaise beautifully. You can easily prepare a batch up to five days in advance, making it a convenient make-ahead option for weekend entertaining or quick weekday lunches.

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Ingredients for Toasted Nori Mayonnaise

  • 3 toasted nori sheets, chopped

  • 240ml mayonnaise

  • 2 teaspoons fresh lime juice

  • Kosher salt

Finely grind nori in a spice mill or a blender. Mix nori, mayonnaise, and lime juice in a small bowl; season with salt.

Mayonnaise can be made 5 days ahead. Cover and chill.

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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