Ask the Kitchen

How to Use Up Fresh Herbs Before They Wilt

Posted · 19 Oct 2026

How to Use Up Fresh Herbs Before They Wilt

Abstract forms suggest herbs kept for later

The quickest way to use up fresh herbs is to stop treating them as a garnish. Put a good handful into the dish itself: a green sauce, a soup, an omelette, a curry base. Whatever is left, chop it and freeze it in portions you will actually cook with. You can do both in about ten minutes, and a bunch of coriander that was heading for the bin turns into three or four meals.

This guide covers what to do on day one, what to do on day four, and what to do when the bunch has gone floppy. It also covers the stalks, which most of us bin without a thought.

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TL;DR

  • Store herbs the day you buy them. Preserving works best before the leaves have visibly collapsed.
  • Soft herbs (coriander, parsley, mint, dill) suit blending into sauces, pastes and butters. Woody herbs (rosemary, sage, thyme) cope better with freezing whole or drying.
  • Frozen herbs lose their garnish-quality texture, so add them to cooked dishes, not salads.
  • Never keep home-made herbs or garlic submerged in oil at room temperature. Chill it, and use it quickly or freeze it.
  • Plan the week around what is already in the fridge, then buy only the gaps.

Table of Contents

Why fresh herbs go off so fast

Herbs are cheap to buy and expensive to waste, because the pack is nearly always bigger than one recipe needs. A recipe asks for two tablespoons of parsley and the supermarket sells a bunch the size of a bouquet.

UK shoppers buy a lot of them. BBC Food reports that coriander is the nation’s favourite fresh herb, and that herbs now come either cut in packets or as living herbs in pots. So the problem is common, and so is the fix.

The pattern is usually the same. You buy herbs for one dish, use a third of them, and the rest sits at the back of the fridge until you find it damp and dark. The answer is a short routine, not a bigger recipe book.

Day one: store them properly

Catherine Phipps, author of Leaf, A Guide to Culinary Leaves, recommends storing herbs straight after shopping rather than waiting until they start to wilt. That one habit does more than any clever recipe.

Here is the simple version:

  1. Cut herbs (coriander, parsley, mint, dill): stand the stems in a jar of water, cover the leaves loosely with a plastic bag and keep them in the fridge. BBC Food says this keeps them fresh for around three to four days.
  2. Basil: keep it out of the fridge. Cold can blacken the leaves.
  3. Pot herbs: the herb farmer Jekka McVicar suggests watering supermarket pots from below: stand the pot in a saucer and top it up when it is empty. Treat the pot as a short-term crop and you can pick from it repeatedly instead of facing one huge bunch.
  4. Woody herbs in the garden: the RHS says sage and rosemary like free-draining soil and full sun, and that regular cutting stops older stems getting leggy and flowering.

If you will not use the whole bunch within those three or four days, move on to freezing or cooking. Do not wait for day five.

Eight ways to use up a bunch tonight

These are low-effort uses, none of which needs a special shop. Most of them are listed by BBC Food’s chef guidance on leftovers too: herb butter, pesto, dressings, sauces, soups, stews, omelettes, pasta, rice, potatoes, sandwiches and drinks.

  1. A green sauce. Blend a big handful of parsley, coriander or mint with oil, lemon juice, garlic and salt. Spoon it over eggs, grilled chicken, roast veg or rice.
  2. Herb butter. Mash chopped herbs into softened butter with a little garlic. Roll it in baking paper, chill it, and slice off rounds for steak, jacket potatoes or toast.
  3. A quick dressing. Blend a handful of chopped herbs with olive oil and vinegar or lemon juice for a simple vinaigrette.
  4. Coriander chutney. Blend coriander with chilli, garlic and lemon or lime. It livens up a curry, a cheese sandwich or a bowl of dal.
  5. Herby omelette or frittata. Chop whatever soft herbs you have, whisk them into eggs and cook. Chives, parsley and dill all work together.
  6. Stir it into grains and potatoes. A big handful of chopped mint or parsley stirred through hot rice, couscous or new potatoes counts as dinner prep.
  7. Herby meatballs or burgers. Mix parsley or coriander into mince before shaping. You use a lot of leaf and nobody notices it is a rescue job.
  8. Soup. Add herbs at the end of cooking so they stay bright. The Wild Foodz holiday meal prep tips are a handy read if you want to batch cook soups and stews ahead for a busy week.

A rule worth keeping: most fresh herbs go in during the final stages of cooking, or on top, to hold their colour and aroma. Woody herbs like rosemary and thyme can go in earlier.

Freezing fresh herbs without ending up with a green brick

Freezing is the answer when you will not get through the bunch. BBC Food’s freezer guidance says that if you only use herbs for cooking, the freezer is the place for them. Wash them, dry them well (a salad spinner and a tea towel work), and freeze.

Washed parsley being dried on a tea towel

Freeze them in the form you will cook with

Chef Jeremy Pang’s approach, as reported by BBC Food, is to blend aromatics separately and freeze them in ice-cube trays or flattened freezer bags, so you can break off a portion for curries, stir-fries and marinades. The lesson applies to herbs: do not freeze one solid block.

Three formats that work:

  • Chopped, in an ice-cube tray. Fill each section about two-thirds with chopped herbs, top up with water or a little oil, freeze, then tip the cubes into a bag. Pop one into a stew or soup.
  • Flat in a bag. Chop, spread thin in a freezer bag, press flat and freeze. Snap off what you need.
  • Blended paste. For tired leafy herbs, BBC Food’s chef advice is to blanch them in boiling water for 30 seconds, cool them in cold water for one to two minutes, then blend with garlic and/or ginger. Freeze the purée in ice-cube trays for soups, stir-fries and stews.

Which herbs freeze well

Herb Best way to use up Freezing tip
Coriander Chutney, curry paste, soup, green sauce Blend into a paste, freeze in cubes
Parsley Green sauce, butter, meatballs, omelette Chop and freeze in cubes or flat
Mint Dressings, yoghurt dips, rice, peas Chop and freeze in cubes
Dill Omelette, fish, potatoes, soups Chop and freeze flat
Basil Pesto, tomato dishes Make pesto first, then freeze
Rosemary, thyme, sage Roasts, stews, stuffing Freeze whole sprigs, or dry them

There is a trade-off. Frozen herbs usually lose their garnish-quality texture, so add them to cooked dishes and leave them off salads and plated food.

Drying: the slow, cheap route for woody herbs

If you grow your own sage or rosemary, drying is simple. The RHS suggests harvesting on a dry summer day and drying the sprigs fully in an airy place before putting them in a screw-top jar. Woody herbs keep their structure and flavour well this way.

BBC Food lists three options: hang small bundles upside down, lay leaves on a mesh rack, or use an oven on its lowest setting with the door slightly open. The herbs must be completely dry before you store them. Keep them in airtight glass jars away from light, heat and moisture. They may keep their flavour for up to a year in a fridge, or around three months in a cupboard or drawer.

Three herb drying methods and storage times

Soft herbs like coriander and mint lose most of their character when dried, so freeze those instead.

A safety note on herbs in oil

Herb oil looks like an easy way to save a bunch, but it carries a real risk. The Food Standards Agency says that canning or bottling herbs or garlic in oil can be risky, because it is hard to achieve the level of control needed at home. Home-preserved herbs or garlic in oil can create conditions for Clostridium botulinum.

So:

  • Do not keep home-made herb or garlic oil at room temperature.
  • If you make pesto or herb oil, keep it chilled and follow storage instructions, or freeze it in small portions.
  • The FSA advises chilling food below 5°C to slow bacterial growth. If a home-made preparation may have been stored incorrectly or is past its use-by date, throw it away. Do not rely on smell.

If you are unsure about a particular jar, the FSA’s home food fact checker is a good place to check. For anything that makes someone in the house ill, speak to your GP or call NHS 111.

Don’t bin the stalks

Stalks are not automatically waste. Finely chop tender stalks (coriander and parsley are the obvious ones) and add them to the dish with the onions. Collect tougher stems in a bag in the freezer and use them when you next make stock.

Tender herb stalks chopped beside onions

That small sorting step stretches a bunch further without needing another recipe.

What if it is half a jar of pesto, not herbs?

Once herbs become something else, the clock changes. If you made a batch of pesto and have some left, our guide to rescuing half a jar of pesto has three recipes for UK kitchens. For other fridge leftovers, see our freezer-first shortcuts for busy families. If you are freezing a lot, our freezer burn guide shows how to stop your cubes and bags from drying out.

Got a lot of green stuff in general? Try what to make with a bag of spinach about to go off, which pairs well with a handful of herbs.

Our view: plan around the herbs you have

We built Ask the Kitchen because herbs are the perfect example of how food waste really happens. Nobody decides to waste a bunch of coriander. You buy it for one dish, life gets busy, and by Thursday you cannot remember what it was for.

Most recipe sites start with a recipe and send you shopping. We think it should work the other way round. Start with what is in your kitchen, then find the dinner that needs the fewest extra things. A bunch of parsley, half a lemon and some eggs is already a meal. You only need someone to point it out.

In practice, that means three habits:

  • Know what you have. If herbs are written down or scanned in when you get home, you will not forget them.
  • Use the things that go off first. Soft herbs, salad and open dairy come before tins and rice.
  • Cook, then update your stock. When the herbs are used, the list should shrink with them, so tomorrow’s suggestions are right.

That is the idea behind the app, and it is why we write guides like this one. Cooking should feel less like a puzzle and more like using what is already there.

— Donkey

Let the app do the remembering

Ask the Kitchen lets you scan barcodes or type in what is in your fridge, freezer and cupboard. It then suggests recipes that use what you already have, puts things that need using up first, and takes allergies and dislikes into account. When you cook a meal, it reduces your stock automatically.

There is a Free plan, which limits the number of recipe suggestions per day. Home is £2.99 per month and Full House is £5.99 per month, both with more suggestions and extra features. Have a look at the plans on askthekitchen.co.uk and start with the free one.

A simple weekly routine for herbs

If you want one routine to copy, try this:

  • Shopping day: put cut herbs in a jar of water in the fridge, basil on the counter, and decide which dish will use the biggest handful.
  • Day two or three: cook that dish and use the leaves generously. Chop tender stalks in.
  • Day three or four: whatever is left goes into the freezer, as cubes, a flat bag or a paste. Label the bag with the date.
  • Later in the month: drop cubes into soups, stews, curries and sauces after you have fried the onions.

It takes about five minutes at each step, and it means a bunch never gets a chance to turn to slime.

FAQ

What can I do with leftover herbs?

Blend them into a green sauce, herb butter or dressing, stir them into an omelette or rice, or freeze them in ice-cube trays for later. Chop tender stalks into the dish and keep tougher stems for stock. Do it within three or four days of buying, while the leaves are still firm.

How do I use up coriander?

Coriander suits chutney, curry paste, soup, meatballs and green sauces. If it is starting to fade, blanch it for 30 seconds, cool it in cold water, blend it with garlic or ginger and freeze the purée in cubes. Chop the stalks finely and cook them with the onions.

Can I freeze fresh herbs?

Yes. Wash and dry them well, chop them, and freeze them in ice-cube trays or flat in a bag. They lose their crisp texture, so use them in cooked dishes such as soups, stews and curries rather than salads. Woody herbs like rosemary freeze well whole.

Is it safe to keep herbs in oil at home?

Not at room temperature. The Food Standards Agency warns that home-preserved herbs or garlic in oil can create conditions for Clostridium botulinum. Keep it chilled, follow storage instructions, or freeze small portions, and throw it away if you are unsure how it was stored.

How long do fresh herbs last in the fridge?

Stood in a jar of water with a loose bag over the top, cut herbs can last around three to four days, according to BBC Food. Basil is the exception: keep it out of the fridge, as the cold can blacken it.

Sources

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