Edible Wild Flowers: Three Cornered Leek/Wild Onion

Cliff House Hotel, Ardmore, Waterford - Wild Onion from the car park!

I always have my eyes peeled and my nose finely tuned to the colours, shapes and scents in country hedgerows. A dangerous occupation when there’s lots of silage and manure about, but, worth it for the times that you get an onion-y whiff, and then glimpse beautiful white flowers that taste somewhere between a spring onion and wild garlic.

I love wild garlic and use it a lot when it’s in season. It’s incredibly pungent (usually), and is something that I cook, or at least blanche before using. Three cornered leek (sometimes called wild onion and officially called Allium triquetrum) is more delicate, and slender, like a feminine version, with slimmer, angular, less shouty leaves and petite flowers. Perfect in salads, the flowers also make a gorgeous garnish.


On a walk to the beach in Glandore last week, I turned a corner and hit the most intense onion smell and smiled, knowing that I would be greeted by beautiful white flowers, looking like swanlike snowdrops. They are also common in London, I did a cheeky midnight forage in someones abandoned front garden in Islington recently that was carpeted with these gorgeous elegant blooms.

What to do with them? So much. Perfect in salads or as garnishes, it is worth making a small effort and blitzing the green leaves with some oil and drizzling on potato soup, with some flowers scattered around it. It makes a great pesto, a little less abrasive than one made using ransoms. I find it hard to resist simply eating the flowers on the way home.




Written by Niamh
Cooking and travelling, and sharing it all with you.