If you find onions a bit shouty, the leek is your quieter friend. It brings all the savoury backbone you want from the allium family with none of the sharp edges, which is exactly why so many leek recipes lean on it as a base rather than a headliner. Here's the headline anyway: this is one of winter's most useful vegetables, and it rewards a little patience at the sink.
What a leek actually is
The leek is a member of the onion (allium) family, sitting alongside garlic, shallots, chives and spring onions. Botanically it's a cultivar of Allium ampeloprasum, in the group often written as Allium ampeloprasum var. porrum (you may also see the older name Allium porrum). The name itself is properly old, coming from the Old English lēac.
The part you cook is not a bulb. Leeks don't form one. What you're holding is a long, tight bundle of leaf sheaths: the pale, tender white-to-green stalk at the bottom, running up into the tougher dark-green tops. Most of your cooking happens in that lower length, the sweet and tender part, while the dark tops earn their keep in stock.
One nice piece of trivia to carry to the stall: the leek is a national emblem of Wales, worn on St David's Day (1 March), a tradition traced back several centuries. Not bad for a vegetable most of us treat as an afterthought.
How to choose a good one
At the stall, go for firm, straight stalks with plenty of white and pale-green length, because that's the bit you'll actually eat. The green tops should look fresh and perky, not yellowing, wilted or slimy. Slimmer to medium leeks tend to be the most tender; very thick ones can hide a tougher, woody core down the middle. Skip any that are split, bruised, or dried out and shabby at the root end.
This is a good vegetable to talk to the grower about. Ask what came in this week, and whether the pencil-thin early ones or the fatter mature ones are eating better right now. A grower who pulled them that morning will tell you straight.
How to store leeks
Keep them unwashed in the fridge crisper, loosely wrapped in a bag, and they'll happily sit for around one to two weeks (treat that as a rough guide, not a rule). Loose wrapping matters here: leeks can pick up and pass on strong odours, so a bag keeps your butter and your leeks from swapping notes. Don't wash them until you're ready to cook, since a damp leek stored wet goes off faster.
If you've got more than you can use, cleaned and sliced leeks freeze well for cooking later. They're best kept for soups and braises after that, rather than anything where you wanted them raw and crisp.
The cleaning step you can't skip
Here's the fiddly bit, and I won't pretend otherwise: grit gets in between the layers as a leek grows, so a quick rinse of the outside does nothing for the dirt hiding inside. You have to open it up.
Start by trimming off the root and the tough dark-green tops. Then pick one of two methods:
- Slice, then rinse. Cut the leek into rings, drop them into a big bowl of cold water, and swish them around with your fingers. Let the grit sink to the bottom, then lift the leeks out with your hands or a slotted spoon. Don't tip the bowl through a colander, or you'll pour all that settled grit straight back over them.
- Split, then wash. Halve the stalk lengthways, fan the layers open under cold running water, and rub the dirt out from between them.
Do this properly once and you'll never serve gritty soup again.
Easy leek recipes, and how to cook them
Leeks are forgiving as long as you give them gentle heat. Their whole appeal is that sweetness, and you draw it out slowly rather than blasting it.
The dead-simple starting point is to sweat them as a base: sliced leeks softened slowly in butter or oil, with no colour, build a sweet, savoury foundation for soups, risottos and pasta sauces. Think of them as onions with the volume turned down, gentler and a little sweeter, happy to sit in the background.
From there, three easy leek recipes to get you started:
- Leek and potato soup. The classic, and still the best argument for buying leeks. Sweat a generous pile of sliced leeks in butter, add chopped potato and stock, simmer until soft, then blend until smooth. Salt, pepper, a little cream if you're feeling it.
- Buttery braised leeks. A fuss-free side for roast chicken or white fish. Trim, halve and lay them cut-side down in a pan with stock and a knob of butter, then cook gently until soft enough to cut with a spoon. Finish with a squeeze of lemon, a smear of mustard, or a scatter of sharp cheese.
- Leek and cheese tart. Softened leeks folded into a savoury egg-and-cream custard, poured into shortcrust and baked until just set. A sharp cheese lifts the whole thing. This is the dish that turns a couple of leeks into dinner.
For pairings, leeks are easy company: butter, cream, potato, thyme, mustard, lemon and sharp cheeses all sit beautifully alongside them.
When leeks are in season in Victoria
Leeks are a cool-season staple here, at their best through the Victorian autumn and winter and hitting their real stride across winter, roughly June to August. Exact timing shifts a little year to year with the weather and the growing region, so the surest signal is simply what's piled high and well-priced at the market. If you want a fuller picture of the season, our guide to what's in season in Melbourne over winter rounds up the other vegetables worth cooking now.
Why fresh and local is worth it
A leek that was in the ground this week, rather than trucked across the country, gives you that perky top and tight, sweet stalk you're after, and you can ask the person who grew it how they like to cook it. That's the whole case for shopping this way, and it's the same reason we're big believers in eating with the season. If you're still finding your feet at a stall, our notes on how to shop a farmers market will help you get the best of it.
Yarraville Farmers Market is a monthly daytime market at Bassett Reserve, where Yarraville, Kingsville and West Footscray meet. We open on Sunday 27 September 2026, 8am to 1pm, then run on the fourth Sunday of every month. For market news and what's in season, join our Market Matters mailing list. And if you grow, bake or make something good, we'd love to hear from you: come become a stallholder and help us build the market from the ground up.
More Market Finds
The Market Finds series digs into one great ingredient at a time. Here is the rest of the shelf:
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