Skip to main content

Herb Powder

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

Meets Patient’s editorial guidelines

This homemade herb powder is an ingenious vegan staple that captures the concentrated essence of fresh herbs. By slowly dehydrating tender varieties like dill, basil, or coriander at a low temperature, you create a versatile seasoning that packs a far more potent punch than shop-bought alternatives. It is a fantastic way to reduce food waste and preserve the vibrant green colour and aroma of your garden or supermarket bunches before they wilt.

Perfect for the health-conscious cook, this savoury powder adds an instant hit of flavour to roasted vegetables, popcorn, or creamy dips without the need for excess salt. Use a single herb for a clean profile or experiment with your own bespoke blends to elevate your everyday cooking. Simply store in a glass jar to keep your pantry stocked with a taste of summer all year round.

In this article:

Continue reading below

Ingredients for Herb Powder

  • 2 bunches tender herbs (such as dill, basil, coriander, or tarragon)

  • Spice mill

How to make Herb Powder

Preheat oven to 150° or as low as it will go.

Spread out 2 bunches tender herbs (such as dill, basil, coriander, or tarragon) on a wire rack set inside a rimmed baking sheet and bake until dry and brittle, 1–1 1/2 hours. Working in batches, grind herbs in a spice mill to a fine 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
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.