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This mushroom soup transforms a humble mix of mushrooms into pure cozy comfort. Rich, velvety, and loaded with earthy flavor, it’s the kind of soup that makes you close your eyes and sigh with each spoonful.
This Savory Goodness Almost Didn’t Happen.
A few months back, I made a soup — much different than this recipe — one that I thought would be the ultimate mushroom soup. Carrots, celery, potatoes, three different broths, and seven spices. My husband took one spoonful and said, “What is this trying to be?”
He was right! Too many vegetables fighting for attention. The mushroom flavor got lost. So I stripped everything back. Just mushrooms — mixed varieties because that depth matters — onion, garlic, thyme, sherry, and crème fraîche. That’s it.
We happened to have friends visiting from England when I tested the new version. I served it with toasted bread topped with melted cheese and waited. They went quiet. Then came back for seconds. “The creaminess. That umami flavor. This is brilliant.” My husband shot me a told-you-so smile. Sometimes simpler really is better.
Why You Will Love This Recipe
- It’s Ridiculously Versatile. Works as a starter for a dinner party or as the main event with toasted bread. You can fancy it up or keep it simple.
- The Flavor is Insanely Good. Multiple mushroom varieties create layers of earthy, umami richness that you just can’t get from one type alone. The sherry adds warmth and the thyme brings everything together.
- It Comes Together Fast. From start to finish, you’re looking at about 40 minutes. That’s less time than it takes to pick up takeout.
- It’s Naturally Elegant. This soup looks and tastes restaurant-quality, but it’s made with pantry staples and farmers market mushrooms. No one needs to know how easy it was.
- The Texture is Perfection. Creamy and luscious without being heavy. The crème fraîche gives it this sophisticated tang that cuts through the richness beautifully.
Key Ingredients
Please see the recipe card for the full list of ingredients.
- Mushrooms (Mixed Varieties). The stars of the show. Using a combination of cremini, shiitake, and lion’s mane creates incredible depth. Cremini brings earthiness, shiitake adds meaty umami, and lion’s mane offers a delicate, almost seafood-like sweetness. If you can’t find all three, any mix of mushrooms works beautifully.
- Crème Fraîche. This French cultured cream is the secret weapon. It’s richer than sour cream but more sophisticated, with a subtle tang that balances the earthy mushrooms without making the soup feel heavy. If you can’t find it, sour cream works in a pinch.
- Sherry. A half cup of dry sherry adds warmth and complexity that takes this soup from good to “holy cow, what IS that flavor?” It deglazes the pan and brings all those delicious browned bits into the soup.
- Fresh Thyme. Don’t skip the fresh thyme. It has this earthy, slightly floral quality that makes mushrooms taste more like themselves. Dried thyme just can’t deliver the same brightness.
Tips for Making This Recipe
- Don’t Crowd the Pan. When you’re cooking the mushrooms, give them space. Overcrowding creates steam instead of browning, and you want that caramelization for deep flavor.
- Let the Mushrooms Do Their Thing. They’ll release a ton of liquid at first — that’s normal. Keep cooking until that liquid evaporates and the mushrooms start to brown. This is where the magic happens.
- Taste Your Sherry. Use a sherry you’d actually drink. If it tastes terrible from the bottle, it’ll taste terrible in your soup. A decent dry sherry makes all the difference.
- Adjust the Consistency. If your soup is too thick, add more water or stock. Too thin? Let it simmer uncovered for a few more minutes. It’s forgiving.
- Make It Ahead. This soup actually gets better the next day as the flavors meld. Store it in the fridge and gently reheat on the stove.
- Garnish Game Strong. Don’t skip the toppings. A drizzle of olive oil, some fresh thyme, a dollop of extra crème fraîche, or even toasted walnuts take it over the top.
Savory Mushroom Soup
Equipment
- Large Dutch Oven or Heavy-Bottomed Pot
- Wooden Spoon
- Sharp knife
- Cutting board
- Measuring cups and spoons
- Ladle
Ingredients
Mushroom Soup
- 2 lbs. Mushrooms — Cremini, Lion’s Mane, Shiitake, Etc.
- 2 tbsp. Olive Oil
- 4 tsp. Better Than Bouillon Chicken Stock
- 1 Large White Onion
- 5 Garlic Cloves
- 3 c. Water
- 2 tbsp. Fresh Thyme
- ½ c. Crème Fraîche
- ½ tsp. Red Pepper Flakes
- 1 tsp. Salt
- ½ c. Sherry
Toppings
- Crème Fraîche
- Green Onion
- Fresh Thyme
- Toasted Walnuts or Other Nut
- Olive Oil Drizzle
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Instructions
Prep the Mushrooms
- Clean mushrooms by rinsing quickly and gently wiping with a dry cloth . Slice mushrooms into even pieces, about 1/4 inch thick.
Sauté the Aromatics
- Heat a large Dutch oven over medium-high heat. Once warm, add olive oil (1 tbsp), and add diced onion (1 lg.) and cook until softened and translucent, about 5 minutes. Add minced garlic (5 cloves) and cook for 1 minute until fragrant. Remove from the dutch oven and set aside.
Brown the Mushrooms
- Add remaining olive oil (1 tbsp.) and add mushrooms to the pot and cook, stirring occasionally, for 10-12 minutes. They’ll release liquid first — keep cooking until the liquid evaporates and the mushrooms begin to brown. Don’t rush this step. Add fresh thyme (2 tbsp.), red pepper flakes (½ tsp.), and salt (1 tsp.). Let brown for 1 minute.
Deglaze with Sherry
- Pour in the sherry (½ c.) and scrape up any browned bits from the bottom of the pot. Let it simmer for 2 minutes until slightly reduced.
Add Stock and Simmer
- Dissolve Better Than Bouillon (4 tsp.) in water (3 c.) and add to the pot. Bring to a boil, then reduce heat and simmer for 15 minutes.
Puree the Soup
- Add the soup to a food processor or Vitamix and blend until your desired consistency.
Finish with Crème Fraîche
- Add the soup back to the pot. Stir in crème fraîche until fully incorporated. Taste and adjust seasoning as needed. Heat longer if needed (gently, do not bring to a boil after adding creme fraiche)
Serve and Garnish
- Ladle soup into bowls. Top with an extra dollop of crème fraîche, sliced green onions, fresh thyme leaves, and a drizzle of olive oil.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Absolutely. While the mix creates more depth, using 2 lbs of just cremini or just shiitake still makes fantastic soup.
Yes — dry white wine works great. Or use 1/4 cup white wine vinegar mixed with 1/4 cup water for a similar effect.
Replace the butter with olive oil and swap the crème fraîche for full-fat coconut cream or cashew cream. It’s delicious that way too.
Store in an airtight container in the fridge for up to 4 days. Reheat gently on the stove, adding a splash of water if needed.
Yes, but freeze it before adding the crème fraîche. Add that when you reheat. Freeze for up to 3 months.
Use regular vegetable stock or broth. Just adjust the salt since bouillon concentrates are saltier.
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