Wild Garlic Soup is Peppery, Punchy, and Oh-So-Fresh

Nothing says spring quite like this wild garlic soup. With a vibrant colour and even fresher flavour — all mild garlic and sweet leeks — this silky-smooth soup is a shoo-in for a divinely delicious dining table spread.

Now, there’s a handful of fun things you can do with a freshly foraged basket of wild garlic — wild garlic pesto, wild garlic falafels, wild garlic butter, and wild garlic risotto come to mind — but today, I’m going traditional … the kind of recipe your Grandma might have plated up.

Soup doesn’t get much attention in the culinary world, but it’s such a steadfast crowd-pleaser. It’s comforting, homely, fast as lightning to cook, and a European classic that’s truly stood the test of time.

With punchy, peppery wild garlic as the star, a simple soup gains new life. This isn’t a meal you can pop to the store and buy in a can. It’s real homemade goodness.

If you’re a fan of classics like leek and celery soup or French onion soup, you’ll definitely love this one — it’s all about those garlicky flavours that mellow down into delicate, sweet freshness. The other ingredients (leeks, potatoes) are just a supporting cast!

🥣 Ingredient Notes

You’ll need just 8 ingredients to make this wild garlic soup. The ingredients are all pantry staples or fridge basics — if you’re missing anything, head to your local shop — with the exception of wild garlic, which can be found free in Europe’s lush woodlands.

• Wild garlic is at the very heart of this soup. It lends the vivid green colour and garlicky pungency that mellows once cooked. It’s easy to forage: check out my wild garlic butter and wild garlic pesto for more information on how to find, pick, and prepare the seasonal greens.
• Olive oil gives a pleasantly grassy, fresh flavour that complements wild garlic perfectly. Because we’re cooking with the oil, there’s no need to use extra virgin, but I still suggest employing the best quality oil you can afford.
• Leek builds aromatic sweetness in the soup.
• Potato thickens the soup, making it robust and filling.
• Vegetable broth provides depth of flavour. Use your favourite low-sodium vegetable broth, or, alternatively, dissolve a stock cube in boiling water.
• Lemon — freshly squeezed — adds a touch of citrusy brightness, contrasting beautifully with the punchy garlic.
• Black pepper offers a sharp, citrusy heat.
• Cream mellows the biting, piquant edge of our wild garlic and makes the soup deliciously creamy. I use double cream (heavy cream in the U.S.), although single cream or half and half is acceptable too.

🌱 Adapting for Allergies and Dietary Requirements

This wild garlic soup recipe is vegetarian, nut-free, gluten-free, and soy-free.

🡆 To make wild garlic soup vegan and dairy-free, you can omit the cream.

Alternatively, replace it with a dairy-free alternative. I’ve tried (and liked!) Flora Plant Cream, Oatley, and Elmlea, all of which are generally accessible in grocery stores.

If you prefer a whole-foods-based solution, why not make your own cashew cream? Want to make it nut-free? Thicken plant-based milk with agar agar powder and sweeten a touch. Easy-peasy!

🡆 While wild garlic soup is gluten-free, I always double-check my stock cubes (if I’m not using liquid broth). I frequently use Kallo vegetable stock cubes or Knorr bouillon cubes, both of which are labelled gluten-free.

♨️ How to Make Wild Garlic Soup (Step-by-Step Photos)

Soup is one of the easiest meals you can make, and this recipe is no exception. Six simple steps, and you’ll have a bowl of spring goodness ready to eat. Let’s see how:

One: Add olive oil to a large stock pot or saucepan. Add leeks (washed and chopped) and potatoes (peeled and chopped).

Two: Let the potatoes and leeks sweat down. If you like, you can slightly brown them for a deeper flavour.

Three: Add vegetable stock to the pan and set the soup to a gentle simmer.

Four: Cook, covered, until the potatoes are knife-soft.

Five: Add wild garlic (washed) to the saucepan. Let it wilt.

Six: Use a stick blender to blend the wild garlic soup until smooth and silky. Cook it further, until darkened in colour and mellow in flavour. Finish with salt and cracked black pepper to taste, plus a squeeze of lemon.

Remember, the complete recipe (with ingredient quantities and instructions) can be found at the bottom of this page. You can also print or save the recipe, adjust the servings, and more from there!

🪄 Tips to Make the Best Wild Garlic Soup

• Wash your wild garlic thoroughly before cooking with it. It’s crucial to remove any lingering dirt — or other unspeakable nasties — so I give the leaves a triple wash, then pat them dry.
• Blend really well. You’ll need a good hand blender — I find these the most practical, as you don’t need to remove the soup from the pot. If you want a silky, restaurant-quality texture, you can pass the wild garlic soup through a fine sieve.
• If it’s bitter, cook out the wild garlic. Many recipes suggest only wilting the wild garlic to preserve its colour. That’s true. But I find that wild garlic used in such high quantities can be overbearingly bitter and assertive. To mellow it down, you should cook out the soup until it becomes a darker green and develops a nuanced, delicate, and mild flavour.

🥫 Storing and Reheating Advice

🡆 Fridge: Cool the wild garlic soup, then transfer to an airtight container. Refrigerate for up to four days.

🡆 Freezer: Cool, then transfer to freezer-safe bags (best for space saving) or containers. Portion individually, label with the recipe name and best-before date, then freeze for up six months. It’s a fabulous way to preserve the taste of wild garlic long into summer and autumn.

🡆 Reheat: In a saucepan, until bubbling and heated through. Alternatively, microwave in short bursts, stirring between. To reheat from frozen, defrost in the fridge overnight then follow the aforementioned steps.

🍞 Serving Suggestions

Top this wild garlic soup with a swirl of cream, yoghurt, or crème fraîche. If you have them, wild garlic flowers make a whimsical and tasty addition (they’re edible) that elevates the bowl to fine-dining level.

Serve it with a good crusty bread; I enjoy freshly baked sourdough, but any artisan bread will be delicious. Slather it with butter or toast it up until golden, then dip in the soup to soak up all the glorious flavours.

Crispy homemade croutons (why not roast them in wild garlic butter for extra intensity?) add crunch, as do pita chips or, for a fun fusion moment, gluten-free onion bhaji.

If you’re aiming for a fresh springtime lunch, a poached egg — either on the side or atop the soup — adds richness and protein.

Wild Garlic Soup

Ellanor

Make the most of seasonal foraged greens with this garlicky, sweet, and oh-so-vibrant wild garlic soup. Perfect with crusty bread.

5 from 1 vote

Print Recipe Pin Recipe

Prep Time 5 minutes mins

Cook Time 20 minutes mins

Total Time 25 minutes mins

Course Lunch, Main

Cuisine British

Servings 4 people

Calories 201 kcal

Cook ModePrevent your screen from going dark

Ingredients

 

MetricUS Customary

 

1x2x3x

• ▢ 2 tablespoons olive oil
• ▢ 150 grams leek
• ▢ 200 grams potatoes
• ▢ 700 ml vegetable broth
• ▢ 100 grams wild garlic
• ▢ ¼ teaspoon cracked black pepper or to taste
• ▢ fine sea salt* to taste*
• ▢ 1 tablespoon lemon juice or to taste
• ▢ 4 tablespoons double cream to finish

Instructions

 

• Begin by preparing your greens and vegetables. Trim the stems from the wild garlic, then wash it thoroughly (at least twice). Pat to dry. Cut the leeks, then place them in a large bowl and wash thoroughly to remove grit and dirt often trapped between the layers. Peel and chop the potatoes.
• Heat 2 tablespoons olive oil in a large stockpot or saucepan over medium heat. Once hot, add 150 grams leek (prepared as above) and 200 grams potatoes (prepared as above).
• Sweat the vegetables down, cooking until the leek is beautifully aromatic. You can give the vegetables a little browning to increase sweetness; it's up to you.
• Add 700 ml vegetable broth to the pot. Cover the lid and let the soup base cook for 10-15 minutes, or until the potatoes are knife-soft and tender.
• Next, add 100 grams wild garlic (prepared as suggested in step one). Let the leaves wilt in the soup.
• Use a stick blender to blend the wild garlic soup until smooth and silky**.
• Continue cooking the blended soup until it changes colour from vibrant green to a darker, richer colour. Stir frequently. This mellows the wild garlic from an overpowering, punchy bite to a delicate garlic flavour.
• Season the wild garlic soup with ¼ teaspoon cracked black pepper and fine sea salt* (to taste, depending on the salt levels of your vegetable broth). Finish with 1 tablespoon lemon juice, freshly squeezed.
• Portion into bowls and serve with 4 tablespoons double cream (1 tablespoon per bowl), artfully drizzled.

Notes

*How much salt you add to the soup depends on your vegetable broth, so I don’t like to give exact amounts. Some broths can be overly salty; in that case, I don’t add any. Generally, low-sodium broth is best, as it allows for more adjustment. 

**If you don’t have a stick blender (immersion blender), you can use a stand blender — note that you’ll need to completely cool the soup before blending (I’ve had far too many soup-on-the-ceiling close calls to not warn you!). This adds extra time to the recipe. 

Equipment

Cooking Pot

Immersion Hand Blender

Nutrition

Calories: 201kcalCarbohydrates: 21gProtein: 2gFat: 13gSaturated Fat: 5gPolyunsaturated Fat: 1gMonounsaturated Fat: 7gCholesterol: 17mgSodium: 710mgPotassium: 298mgFiber: 2gSugar: 5gVitamin A: 1646IUVitamin C: 19mgCalcium: 54mgIron: 2mg

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