Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe
Introduction
This creamy mushroom soup is a comforting and flavorful dish that’s perfect for any season. Made with a mix of white and brown mushrooms, it’s rich, smooth, and easy to prepare at home. Serve it with crusty bread for a satisfying meal.

Ingredients
- 30g / 2 tbsp unsalted butter
- 1 onion, chopped
- 2 garlic cloves, minced
- 400g / 14 oz white mushrooms
- 200g / 7 oz Swiss Brown or Cremini mushrooms
- 3 1/4 cups vegetable stock
- 1/4 tsp salt (cooking/kosher)
- 1/8 tsp black pepper
- 3/4 cup crème fraîche or cream (any full-fat)
- Croutons
- Cream or extra virgin olive oil, for drizzling
- Parsley (roughly chopped), chervil, or thyme leaves
- Bread for dunking
Instructions
- Step 1: Chop the mushrooms by cutting them into 4 slices, then dice each slice into 3 or 4 pieces.
- Step 2: Melt the butter in a large pot over medium-high heat. Add the chopped onion and minced garlic. Cook for about 3 minutes until softened, but not golden.
- Step 3: Add the chopped mushrooms to the pot and cook for 10 minutes, stirring regularly. Avoid trying to brown them as the pot will be crowded and some moisture is desired.
- Step 4: Pour in the vegetable stock, then add salt and black pepper. Bring the mixture to a boil, then reduce the heat to medium and simmer gently for 15 minutes uncovered.
- Step 5: Stir in the crème fraîche or cream, then simmer for another 5 minutes to incorporate the flavors.
- Step 6: Carefully transfer the soup to a blender in batches if needed. Remove the cap from the blender lid’s feeding hole and cover it with a folded tea towel to allow steam to escape. Blend until completely smooth.
- Step 7: Pour the blended soup back into the pot and simmer for a minute or two until bubbles mostly subside and the soup is hot.
- Step 8: Serve the soup ladled into bowls. Garnish with a drizzle of extra virgin olive oil or cream, sprinkle croutons on top, and add chopped parsley, chervil, or thyme leaves. Don’t forget crusty bread for dunking!
Tips & Variations
- Use a mix of mushrooms for depth of flavor, and avoid browning them to keep the soup delicate and smooth.
- For a vegan version, substitute butter with olive oil and crème fraîche with coconut cream.
- Add a splash of white wine before simmering for an extra layer of richness.
- Serve with toasted garlic bread or homemade croutons for added texture.
Storage
Store leftover mushroom soup in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove over low heat, stirring occasionally to prevent sticking. You can also freeze the soup for up to 2 months; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use only one type of mushroom?
Yes, you can use just white mushrooms or just cremini mushrooms, but combining different types adds more depth and complexity to the flavor.
Do I have to use crème fraîche?
No, you can substitute crème fraîche with heavy cream or full-fat milk for a slightly different texture and flavor. Non-dairy creams work well if you prefer a dairy-free option.
Print
Creamy Mushroom Soup with Croutons and Fresh Herbs Recipe
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
A creamy and comforting mushroom soup made with a mix of white and Swiss brown mushrooms, simmered with onion and garlic, then blended smooth and finished with crème fraiche and fresh herbs. This easy stovetop recipe is perfect for a cozy meal served with crusty bread and crunchy croutons.
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 salt (cooking/kosher)
- 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: Slice the mushrooms into quarters and then dice each quarter into 3 or 4 pieces, ensuring uniform size for even cooking.
- Saute onion and garlic: Melt the butter in a large pot over medium-high heat. Add the chopped onion and minced garlic. Cook for about 3 minutes until softened but not browned, releasing their sweet aroma.
- Cook mushrooms: Add the prepared mushrooms to the pot. Cook for 10 minutes, stirring regularly. Avoid browning the mushrooms as the pot will be crowded; the goal is to soften and release their moisture.
- Simmer 15 min: Pour in the vegetable stock, then season with salt and black pepper. Bring to a boil, then reduce to medium heat and gently simmer uncovered for 15 minutes to meld the flavors.
- Cream: Stir in the crème fraiche or cream, allowing it to integrate smoothly. Simmer for an additional 5 minutes to heat through and thicken slightly.
- Blitz: Carefully transfer the soup to a blender in batches if needed. Remove the cap from the feeding hole and cover the opening with a folded tea towel to avoid splashes. Blend until completely smooth for that creamy texture.
- Return to pot: Pour the blended soup back into the pot and simmer gently for 1-2 minutes to allow bubbles from blending to subside and to reheat the soup completely.
- Serve: Ladle the soup into bowls and garnish with a drizzle of extra virgin olive oil or cream, sprinkle with croutons and chopped parsley or chervil. Serve warm alongside crusty bread for dipping.
Notes
- Use a mix of white and Swiss brown mushrooms for deeper flavor complexity.
- Do not try to brown the mushrooms; cooking them gently releases flavor without color.
- Crème fraiche adds a slight tang and richness, but heavy cream works as well.
- Croutons add texture contrast and are optional but recommended.
- When blending hot soup, remove the blender lid cap and cover with a towel to prevent splatters and burns.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: European
Keywords: mushroom soup, creamy mushroom soup, vegetarian soup, easy soup recipe, stovetop soup, comfort food, mushroom cream soup

