Celery Root & White Beans

The farmers market was nearly picked clean that Saturday morning, wind cutting through my jacket, when I spotted a pile of gnarled celery roots looking like something dug up from another century. I bought one on a whim, carried it home like a strange treasure, and that evening my kitchen filled with the deepest, most unexpected aroma as it roasted. What came out of the pot hours later was a soup so silky and satisfying that I have been making it every cold season since.

My neighbor knocked on my door last November asking if I had any sugar, and she ended up sitting at my kitchen counter eating two bowls of this soup while telling me about her grandmother in Portugal. She left without the sugar and with the recipe written on the back of an envelope.

Ingredients

• 1 large celery root (about 600 g), peeled and cut into 2 cm cubes: This is the soul of the soup, and peeling it takes determination because the skin is stubborn, but the reward is worth every awkward stroke of the peeler.
• 1 medium yellow onion, diced: Onion roasted alongside celery root becomes mellow and sweet, adding depth without any sharp bite.
• 2 medium carrots, peeled and sliced: Carrots bring a quiet sweetness that balances the earthiness of the celery root beautifully.
• 3 garlic cloves, peeled: Whole cloves roast into soft, golden nuggets of flavor that blend seamlessly into the soup.
• 2 tablespoons olive oil: Good olive oil helps the vegetables caramelize and contributes to the silky finish.
• 1 can (400 g) white beans (cannellini or navy beans), drained and rinsed: Beans provide body, protein, and a creamy texture that means you barely need any added cream.
• 1 liter (4 cups) vegetable broth: A quality broth makes all the difference here because this soup is simple and every ingredient shows.
• 1 bay leaf: Just one bay leaf simmering in the pot adds an herbal warmth that you will miss if you forget it.
• 1 teaspoon kosher salt, plus more to taste: Seasoning in layers, starting with the roasting, builds flavor that tastes intentional rather than salty.
• 1/2 teaspoon freshly ground black pepper: Freshly cracked pepper scattered over the roasting vegetables fills the kitchen with a warm, sharp fragrance.
• 1/2 teaspoon dried thyme: Thyme and celery root are old friends, and their pairing here feels completely natural.
• 1/4 teaspoon smoked paprika (optional): A tiny pinch adds a whisper of smoke that makes the whole pot taste like it was cooked over a fire.
• 100 ml (about 1/3 cup) unsweetened plant based cream or heavy cream: This stirred in at the end turns the soup from good to luxurious, and oat cream works especially well.
• Juice of 1/2 lemon: A squeeze of lemon at the finish brightens everything and keeps the richness in check.
• Chopped fresh parsley or chives for garnish: A handful of green on top makes the bowl look beautiful and adds a fresh bite.

Instructions

Roast the vegetables:

Preheat your oven to 220 degrees C (425 degrees F) and toss the cubed celery root, carrots, onion, and garlic with olive oil, half a teaspoon of salt, and pepper on a baking sheet. Spread everything in a single layer and roast for 25 to 30 minutes, stirring once halfway through, until the edges turn golden and the celery root yields easily when pressed with a fork.

Build the soup base:

Transfer all those gorgeous roasted vegetables into a large pot, then pour in the white beans, vegetable broth, bay leaf, thyme, and smoked paprika. Bring it to a boil, then lower the heat and let it simmer gently for 10 minutes so the flavors have time to get acquainted.

Blend until silky:

Fish out the bay leaf and discard it, then use an immersion blender to puree the soup directly in the pot until it is completely smooth and creamy. If you are using a stand blender, work in batches and be careful not to overfill, because hot soup expands quickly and can make a mess.

Add the finishing touches:

Stir in the cream and lemon juice, then taste and adjust the salt and pepper as needed. Reheat gently over low flame if necessary, ladle into warm bowls, and finish with chopped parsley or chives and a drizzle of good olive oil.

Save

There is something about ladling this soup into bowls on a dark January evening that makes the whole house feel held together, like the warmth itself is a kind of answer to the cold outside.

Serving Ideas Worth Trying

A thick slice of crusty bread torn by hand is really all you need beside this bowl, though I have also been known to serve it with a simple green salad dressed in lemon and olive oil when friends come over. For a bit of crunch, try scattering roasted hazelnuts or homemade croutons on top, which turn a humble weeknight soup into something that feels almost celebratory.

Storing and Reheating

This soup keeps beautifully in the refrigerator for up to four days in a sealed container, and I often make a double batch specifically so I can have it for lunch the next day without thinking. It thickens as it sits, so add a splash of broth or water when reheating and stir gently over medium low heat until it returns to that lovely pourable consistency.

Making It Your Own

Once you understand the basic method, this soup is endlessly adaptable and forgiving in a way that makes it perfect for improvising based on what is sitting in your refrigerator. Trust your instincts and taste as you go.

• A peeled and cubed potato can replace some of the celery root if you want a milder, more familiar flavor for picky eaters.
• A teaspoon of miso paste stirred in at the end adds savory depth without changing the character of the soup.
• Always taste for salt and lemon at the very end, because those two adjustments can transform the whole pot from good to unforgettable.

Save

Some recipes earn a permanent spot in your rotation not because they impress, but because they ask so little and give so much back. This is one of those, and I hope it finds its way into your kitchen on a night when you need it most.

Recipe Questions & Answers

→ Can I use dried beans instead of canned?

Yes—soak and cook dried white beans until tender before adding. Use about 200 g dried beans (which yield roughly one 400 g can) and adjust simmer time to ensure softness before puréeing.

→ What swaps work for the cream?

For a dairy-free finish choose oat, soy or cashew cream. For a richer result use a splash of heavy cream. Alternatively, blend a few extra beans for added silkiness without extra fat.

→ How do I get a chunkier texture?

Reserve a cup of roasted vegetables before puréeing and stir them back in at the end, or pulse briefly with a blender to leave small pieces for bite and contrast.

→ Can I roast the vegetables ahead of time?

Yes—roasted vegetables hold well in the fridge for 24–48 hours. Reheat gently with the broth before simmering briefly with the beans and finishing as directed.

→ Which herbs and spices enhance the flavor?

Thyme and bay leaf are a classic backdrop; smoked paprika adds warmth. Finish with lemon to brighten the earthiness of the celery root and parsley or chives for freshness.

→ How should I store leftovers?

Cool to room temperature, then refrigerate in an airtight container for up to 4 days, or freeze in portions for up to 3 months. Reheat gently and thin with broth if it thickens.