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Horseradish-Pumpkin Seed Pesto

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026

Meets Patient’s editorial guidelines

This vibrant horseradish and pumpkin seed pesto offers a sharp, contemporary twist on a classic Italian condiment. By swapping traditional pine nuts for toasted pumpkin seeds (pepitas) and basil for fresh coriander, this recipe creates a bold, earthy base that perfectly carries the heat of the horseradish. It is an excellent way to add a punchy, savoury depth to plant-based meals without relying on dairy.

As a versatile vegan staple, this pesto works beautifully stirred through hot linguine, drizzled over roasted root vegetables, or used as a zesty spread for crusty sourdough. The bright lime juice keeps the flavours lifted, making it a healthy yet indulgent addition to your weekly meal prep. It can be prepared in minutes and keeps well in the fridge for a quick flavour boost whenever needed.

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Ingredients for Horseradish-Pumpkin Seed Pesto

  • 70g unsalted, roasted pumpkin seeds (pepitas)

  • 2 tablespoons grated peeled horseradish or 1 drained prepared horseradish

  • 2 cups coriander leaves with tender stems

  • 1 tablespoon fresh lime juice

  • 60ml (or more) olive oil

  • Kosher salt

How to make Horseradish-Pumpkin Seed Pesto

Finely grind pumpkin seeds and horseradish in a food processor. Add coriander and lime juice; pulse until coriander is finely chopped. With motor running, stream in 60ml oil; process just to combine. Add more oil if pesto is too thick; season with salt.

Pesto 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.

  • 16 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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