If you’re craving a dish that wraps you in warmth and comfort with every spoonful, you absolutely must try this Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe. It’s a luscious blend of tender white and Swiss Brown mushrooms simmered to perfection in a velvety cream base, balanced beautifully with the earthiness of fresh herbs and the delightful crunch of homemade croutons. This soup feels like a cozy hug on a chilly day, yet it’s elegant enough to impress guests, making it a favorite in my kitchen that I love sharing with friends and family.

Ingredients You’ll Need
Gathering simple, fresh ingredients is the key to nailing the harmony of flavors in this soup. Each item plays its part in building a rich, creamy texture, a depth of flavors, and that irresistible aroma that fills your kitchen as it cooks.
- Unsalted butter: Provides a rich and creamy base, perfect for sautéing without overpowering the mushrooms.
- Onion: Adds a subtle sweetness that enhances the umami of the mushrooms.
- Garlic cloves: Give the soup a fragrant kick that blends beautifully without being overpowering.
- White mushrooms: Offer a tender, delicate flavor and velvety texture to the soup.
- Swiss Brown/Cremini mushrooms: Bring earthier, deeper mushroom tones to round out the taste.
- Vegetable stock: Creates the broth base, enhancing the mushroom flavor with subtle savory notes.
- Salt: Essential for seasoning and bringing out the natural flavors.
- Black pepper: Adds a gentle heat and complexity.
- Crème fraiche or cream: The star ingredient for that luscious, creamy finish.
- Croutons: Provide delightful crunch and texture contrast, making each bite more enjoyable.
- Cream or extra virgin olive oil: For a final drizzle that adds richness or a fruity aroma.
- Fresh herbs (parsley, chervil, or thyme leaves): Bring brightness and a fresh herbal note that lifts the soup perfectly.
- Bread for dunking: The perfect companion to soak up every silky drop.
How to Make Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe
Step 1: Prep the Mushrooms
Begin by carefully cleaning your mushrooms and then cutting them into quarters before dicing them into smaller, uniform pieces. This ensures they cook evenly and blend smoothly into the soup later.
Step 2: Sauté the Aromatics
Melt the unsalted butter over medium-high heat in a large pot, then add the chopped onion and minced garlic. Let them soften gently for about three minutes until translucent and fragrant, taking care not to brown them, to keep the soup’s flavor light and fresh.
Step 3: Cook the Mushrooms
Add all those beautiful diced mushrooms to the pot. Cook, stirring regularly, for about ten minutes. You won’t be browning them since the pot is crowded, but that’s exactly what you want—the goal is to soften them and coax out their natural juices for a deep, earthy base.
Step 4: Simmer to Develop Flavors
Pour in the vegetable stock, scatter in the salt and pepper, and raise the heat to bring the concoction to a boil. Once boiling, reduce the heat to medium and let it simmer gently for fifteen minutes uncovered. This simmering step lets the flavors meld beautifully while reducing the broth slightly for a richer soup.
Step 5: Add the Creamy Touch
Stir in the crème fraiche or cream, folding it into your soup with love. Let it simmer for another five minutes to thicken slightly and develop that irresistibly silky and creamy texture you’re aiming for.
Step 6: Blitz Until Smooth
Carefully transfer the soup in batches to a blender for pureeing. Remember to remove the cap from the blender lid’s feeding hole and cover the opening with a folded tea towel to avoid any splatters. Blend until completely smooth and velvety.
Step 7: Final Warm-Up
Return the blended soup back to the pot and gently simmer for a minute or two until it’s piping hot and the bubbles from blending settle. This gives you the perfect temperature for serving.
Step 8: Serve and Enjoy
Ladle the soup into your favorite bowls, then dress each portion with a drizzle of extra virgin olive oil or a splash of cream. Top with crunchy croutons and sprinkle over some fresh parsley or chervil if you’re feeling fancy. Don’t forget to have some crusty bread nearby for dunking and savoring every last drop!
How to Serve Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe

Garnishes
The final touches truly elevate this Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe. A drizzle of fresh cream adds a luscious richness, while a splash of extra virgin olive oil brings a delicate fruitiness. Fresh herbs like parsley or chervil don’t just bring color—they add a lively, fresh aroma that balances the soup’s earthiness perfectly. And of course, those crunchy croutons add texture and a delightful contrast that keeps every mouthful exciting.
Side Dishes
This soup pairs beautifully with simple sides that won’t overshadow it. Think crusty artisan bread for dunking, a fresh garden salad for a crisp bite, or even a light cheese platter for a brunch-style meal. The creaminess of the soup complements these sides so well, creating a balanced and satisfying dining experience.
Creative Ways to Present
For a gourmet twist on your Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe presentation, try serving it in mini soup cups or hollowed-out bread bowls. You can also layer the croutons and herbs on the side, allowing guests to customize their texture and freshness. Adding a sprinkle of toasted nuts or a swirl of truffle oil on top can take it to a whole new level of indulgence and wow factor!
Make Ahead and Storage
Storing Leftovers
If you have leftovers—which might be rare because this soup is so crave-worthy—store them in an airtight container in the refrigerator. It will stay fresh for up to three days, allowing you to enjoy that comforting flavor without any hassle.
Freezing
This Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe freezes wonderfully. Pour it into freezer-safe containers or bags, leaving some room for expansion, and freeze for up to three months. Just avoid adding croutons before freezing, as they will lose their crunch.
Reheating
To reheat, gently warm the soup on the stovetop over low heat, stirring consistently to maintain the creamy texture. If it seems too thick, add a splash of vegetable stock or cream to loosen it. Add fresh croutons and herbs at serving time for maximum crunch and freshness.
FAQs
Can I use other types of mushrooms?
Absolutely! While white and Swiss Brown mushrooms provide a lovely balance here, feel free to experiment with shiitake, portobello, or even chanterelles for unique flavors. Just adjust cooking times as some mushrooms are firmer.
Is crème fraiche necessary, or can I use something else?
You can substitute crème fraiche with heavy cream or a full-fat coconut milk if you want a dairy-free option. Keep in mind that crème fraiche adds a slight tang that balances the soup beautifully, so your soup might taste a little different with other creams.
How do I make croutons at home?
It’s super easy! Cube some day-old bread, toss with olive oil, salt, and your favorite herbs or garlic powder, then toast in the oven at 375°F (190°C) for 10-15 minutes until golden and crunchy.
Can I make this soup vegan?
Yes! Use vegan butter or olive oil instead of butter, vegetable stock as usual, and swap crème fraiche with coconut milk or cashew cream. Just double-check your crouton recipe to keep it vegan-friendly.
Why does the soup need to simmer without a lid?
Simmering uncovered helps to concentrate the flavors by allowing some liquid to evaporate, intensifying the mushroom taste and thickening the soup naturally.
Final Thoughts
This Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe is truly a keeper for anyone who loves a bowl of comfort with a touch of elegance. It’s straightforward enough for a weeknight treat but special enough for company. So go ahead, gather your ingredients, and treat yourself to this soulful, satisfying soup—you won’t regret it!
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Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 4 servings
- Category: Soup
- Method: Stovetop
- Cuisine: European
- Diet: Vegetarian
Description
A rich and creamy mushroom soup made with a blend of white and Swiss Brown mushrooms, sautéed with onions and garlic, simmered in vegetable stock, and finished with cream for a velvety texture. Perfectly garnished with croutons and fresh herbs, this comforting soup is ideal for a cozy meal.
Ingredients
Soup Base
- 30g / 2 tbsp unsalted butter
- 1 onion, chopped
- 2 garlic cloves, minced
- 400g / 14 oz white mushrooms
- 200g / 7 oz Swiss Brown/Cremini mushrooms
- 3 1/4 cups vegetable stock
- 1/4 tsp cooking/kosher salt
- 1/8 tsp black pepper
Finishing Touches
- 3/4 cup crème fraiche or full-fat cream
- Croutons
- Cream or extra virgin olive oil, for drizzling
- Parsley (roughly chopped), chervil, or thyme leaves
- Bread, for dunking
Instructions
- Chopping mushrooms: Cut the mushrooms into four slices each, then dice them into 3 or 4 smaller pieces to ensure even cooking and blending.
- Saute onion and garlic: Melt the butter in a large pot over medium-high heat. Add the chopped onion and minced garlic and cook for about 3 minutes until softened but not browned to unlock their natural sweetness.
- Cook mushrooms: Add the prepared mushrooms to the pot and cook for 10 minutes, stirring regularly. Avoid browning as the mushrooms will release moisture; the goal is to soften them without color.
- Simmer: Pour in the vegetable stock, add the salt and black pepper. Bring the mixture to a boil, then reduce heat to medium and let it simmer gently for 15 minutes uncovered to concentrate the flavors.
- Add cream: Stir in the crème fraiche or cream, then simmer for another 5 minutes to incorporate and heat through without boiling.
- Blitz: Carefully transfer the soup to a blender in batches if necessary. Remove the blender lid cap, cover the hole with a folded tea towel to vent, and blend until completely smooth and creamy.
- Return and warm: Pour the blended soup back into the pot and simmer briefly for a minute or two until any bubbles from blending subside and the soup is hot.
- Serve: Ladle the soup into bowls. Garnish with a drizzle of extra virgin olive oil or cream, scatter croutons over the top, and sprinkle with chopped parsley, chervil, or thyme. Serve with bread for dunking to enjoy fully.
Notes
- Use a mix of mushroom types for depth of flavor—white button and Swiss Brown/Cremini are perfect.
- Do not brown the mushrooms as the pot is crowded; gentle cooking preserves moisture for a silkier soup.
- Crème fraiche adds a slight tang but heavy cream can be substituted for richness.
- Blending with the lid vented prevents pressure build-up and splattering.
- Fresh herbs like chervil add a gourmet touch but parsley or thyme work well too.
- Serve with crusty bread to soak up the luscious soup.

