Making La Madeleine Mushroom Soup at home is one of the most comforting things I can do for my family, and they always enjoy these creamy, rich bowls of goodness. The earthy aroma fills the kitchen, and everyone knows it’s going to be a cozy night.
I have been making this recipe for quite some time, and I still love how simple yet elegant it feels. I use fresh mushrooms, real butter, and good-quality cream, never powdered mixes or artificial flavorings. The flavor is always richer and fresher when you take the time to prepare it with care.

This soup can be used as a light starter for dinner or as the main course on a chilly day. Pair it with warm, crusty bread and a small green salad, some roasted vegetables, or even a savory sandwich.
What is La Madeleine Mushroom Soup?
La Madeleine Mushroom Soup is a creamy, smooth French-inspired soup made with fresh mushrooms, butter, onions, broth, and cream. It’s famous for its silky texture and deep mushroom flavor, which comes from slowly cooking mushrooms until they release their natural richness. This soup is inspired by the popular version served at La Madeleine cafés, which are known for transforming simple ingredients into something luxurious.
Perfect for:
- Romantic Dinners at Home
If you’re planning a cozy dinner for two, this mushroom soup feels elegant and special without being complicated. Pair it with a nice salad and bread for a restaurant-quality meal. - Cold Rainy Days
On a gray afternoon, nothing warms you up like a steaming bowl of creamy mushroom soup. It’s comfort food that also feels sophisticated. - Holiday Starters
This soup makes a beautiful first course for Thanksgiving, Christmas, or any festive meal. It sets the tone for a memorable dinner. - Meal Prep for the Week
Make a big pot, and you’ll have delicious lunches ready to go for several days. The flavor deepens even more after a day in the fridge.
Ingredients
- 1 lb fresh mushrooms, sliced (white or cremini)
- 4 tablespoons unsalted butter
- 1 medium onion, finely chopped
- 2 cloves garlic, minced
- 4 cups chicken or vegetable broth
- 1 cup heavy cream
- 2 tablespoons all-purpose flour
- 1 teaspoon salt (or to taste)
- ½ teaspoon black pepper
- Fresh parsley for garnish (optional)
Kitchen Equipment You’ll Need
- Large soup pot or Dutch oven
- Cutting board
- Sharp knife
- Wooden spoon or spatula
- Measuring cups and spoons
- Blender or immersion blender
- Ladle

How to make La Madeleine mushroom soup
Step 1
In a large pot, melt butter over medium heat. Add mushrooms and onion, and sauté until mushrooms are soft and browned, about 8–10 minutes.
Step 2
Stir in garlic and cook for 1 minute. Sprinkle flour over the mushroom mixture and stir well to coat.
Step 3
Slowly pour in the chicken or vegetable broth while stirring to prevent lumps. Bring to a simmer and cook for 10 minutes, stirring occasionally.
Step 4
Use an immersion blender to puree the soup until smooth, or carefully transfer to a blender in batches.
Step 5
Return the soup to the pot if blended in a blender. Stir in heavy cream, salt, and pepper. Heat gently until warmed through—do not boil.
Step 6
Ladle into bowls and garnish with fresh parsley if desired. Serve with crusty bread.
Tips
- A mix of white button and cremini mushrooms gives the best balance of mild and earthy flavors.
- Even slices cook at the same rate, giving a smooth texture once blended.
- Let the mushrooms brown slowly for a deeper, richer flavor.
- Garlic burns easily, so add it near the end of sautéing to keep it sweet and aromatic.
- Adding warm broth keeps the cooking temperature steady and prevents cooling down the soup.
- For the classic silky texture, blend thoroughly with an immersion blender or in batches.
Optional Ingredients
- Fresh Thyme: Adds a gentle herbal note.
- White Wine: Gives a slight tang and depth to the flavor.
- Parmesan Cheese: Adds a savory, nutty taste.
- Truffle Oil: For an extra touch of luxury.
- Shallots: Offer a milder, sweeter onion flavor.
- Spinach: Stir in at the end for extra nutrition and color.

How to Serve La Madeleine Mushroom Soup
One of my favorite ways to serve La Madeleine Mushroom Soup is with a sprinkle of fresh parsley on top and a drizzle of cream for a café-style presentation. It looks as good as it tastes and makes even a simple meal feel special. Serve it in warm bowls so the soup stays hot longer.
Another lovely way to enjoy this soup is alongside slices of warm baguette or crusty bread. The bread is perfect for dipping into the creamy soup, soaking up every drop of flavor. Sometimes I brush the bread with olive oil and toast it lightly for added crunch.
For a fuller meal, pair the soup with a light salad or a grilled cheese sandwich. The freshness of salad greens balances the richness of the soup, while the sandwich turns it into a hearty lunch or dinner.
Is La Madeleine Mushroom Soup Healthy?
La Madeleine Mushroom Soup can be a healthy choice when made with fresh, wholesome ingredients. Mushrooms are naturally low in calories and provide antioxidants, vitamins, and minerals. Using vegetable broth and a moderate amount of cream keeps the soup lighter while still creamy.
For an even healthier version, you can replace some of the cream with milk or a dairy-free alternative. Like most creamy soups, it’s best enjoyed in moderation, especially if you’re watching fat intake.
Variations and Substitutions
Vegan Mushroom Soup
Use olive oil instead of butter and replace cream with coconut milk or oat cream. Use vegetable broth for a plant-based version.
Low-Fat Mushroom Soup
Swap heavy cream for evaporated milk or low-fat milk to keep it lighter without losing creaminess.
Garlic Lover’s Version
Add extra roasted garlic for a deeper, sweeter flavor that complements the mushrooms.
Mushroom and Spinach Soup
Stir in fresh spinach leaves right before serving for extra color and nutrition.
Mushroom and Potato Soup
Add diced potatoes to make the soup thicker and more filling.
Herbed Mushroom Soup
Add thyme, rosemary, or parsley for an herbal twist to the flavor profile.
Mushroom and Leek Soup
Replace onions with leeks for a softer, more delicate flavor.
Spicy Mushroom Soup
Add a pinch of cayenne pepper or crushed red pepper flakes for a little heat.
How to Store
Allow the soup to cool completely before storing. Pour into airtight containers and keep in the refrigerator for up to 4 days. The flavor often improves after sitting for a day, as the ingredients have time to meld.
For longer storage, freeze the soup without cream, as dairy can separate when frozen. Thaw in the refrigerator overnight, then reheat gently and stir in fresh cream before serving.
FAQ
Can I use different types of mushrooms?
Yes, you can use any combination of mushrooms you like. Mixing white button, cremini, and even shiitake gives the soup a richer, more complex flavor.
How do I make the soup thicker?
You can blend a larger portion of the soup until smooth or add a small boiled potato before blending. Both methods give a naturally thicker texture.
Can I make it dairy-free?
Yes, replace butter with olive oil and cream with coconut milk or oat cream. It will still be creamy and delicious without dairy.
Why is my mushroom soup too thin?
It may be from adding too much broth or not blending enough mushrooms. Simmer it longer to reduce liquid, or blend more to thicken naturally.
How do I stop cream from curdling in mushroom soup?
Always add cream after taking the soup off the heat, then stir it in slowly. Avoid boiling once the cream is added.
Is La Madeleine Mushroom Soup gluten-free?
It can be! Just use a gluten-free flour blend or cornstarch instead of regular flour for thickening. The taste stays just as delicious.

La Madeleine mushroom soup
Ingredients
- 1 lb fresh mushrooms sliced (white or cremini)
- 4 tablespoons unsalted butter
- 1 medium onion finely chopped
- 2 cloves garlic minced
- 4 cups chicken or vegetable broth
- 1 cup heavy cream
- 2 tablespoons all-purpose flour
- 1 teaspoon salt or to taste
- ½ teaspoon black pepper
- Fresh parsley for garnish optional
Instructions
- In a large pot, melt butter over medium heat. Add mushrooms and onion, and sauté until mushrooms are soft and browned, about 8–10 minutes.
- Stir in garlic and cook for 1 minute. Sprinkle flour over the mushroom mixture and stir well to coat.
- Slowly pour in the chicken or vegetable broth while stirring to prevent lumps. Bring to a simmer and cook for 10 minutes, stirring occasionally.
- Use an immersion blender to puree the soup until smooth, or carefully transfer to a blender in batches.
- Return soup to the pot if blended in a blender. Stir in heavy cream, salt, and pepper. Heat gently until warmed through—do not boil.
- Ladle into bowls and garnish with fresh parsley if desired. Serve with crusty bread.




Leave a Reply