loaded creamy mushroom soup
Ingredients
Method
- In a large pot or Dutch oven, melt the butter with the olive oil over medium-high heat. Add the diced onion and cook, stirring occasionally, for 2 to 3 minutes until softened. Stir in the minced garlic and cook for about 1 minute until fragrant.
- Add the sliced mushrooms and 2 teaspoons of chopped thyme. Cook for 5 minutes, stirring often, until the mushrooms have released their liquid and started to brown. Pour in the Marsala wine and let it cook for 3 minutes, scraping up any browned bits from the bottom of the pot.
- Sprinkle the flour over the mushroom mixture and stir well to coat. Cook for 2 minutes to remove the raw flour taste. Slowly pour in the chicken broth while stirring constantly. Bring the soup to a boil, then reduce the heat to low-medium. Season with salt, pepper, and the crumbled beef bouillon cubes, stirring to dissolve.
- Cover the pot and let the soup simmer for 10 to 15 minutes, stirring occasionally, until it has thickened to your liking.
- Reduce the heat to low and stir in the heavy cream (or half-and-half). Let the soup gently warm through—do not let it boil. Taste and adjust the salt and pepper as needed.
- Remove from heat and stir in the chopped parsley. Ladle into bowls and garnish with the remaining fresh thyme leaves. Serve warm.
Nutrition
Notes
Tried this recipe?
Let us know how it was!Why You’ll Love This Loaded Creamy Mushroom Soup
Okay, let’s be real for a second. It’s summer in Los Angeles. The farmers’ markets are bursting with stone fruits and heirloom tomatoes. And here I am, craving a bowl of something deeply rich, creamy, and earthy. Not exactly the season for it, right? But sometimes, you just need that comfort. And this loaded creamy mushroom soup? It delivers.
This isn’t your average cream of mushroom from a can. No way. This is a velvety, umami-packed bowl of pure indulgence. We’re talking deeply browned cremini mushrooms, a silky roux-thickened broth, and a final swirl of heavy cream that makes everything sing. It’s the kind of soup that feels special enough for a dinner party but easy enough for a Tuesday night. Trust me, once you make it, you’ll never go back to the canned stuff.
I’ve had my share of mushroom soup disasters. Bland, watery, or just… sad. But this recipe? It’s foolproof. The secret is all in the technique browning the mushrooms until they’re practically caramelized, building a proper roux, and adding that secret ingredient (beef bouillon) for an extra layer of savory depth. It’s a game-changer.
Ingredients for Loaded Creamy Mushroom Soup
Let’s talk about what you’ll need. The beauty of this soup is that it uses simple, everyday ingredients. But getting the right ones? That makes all the difference.
Cremini Mushrooms: These are your workhorses. Also called baby bellas, they have a deeper, earthier flavor than plain white buttons. You’ll need about 1.5 pounds. Slice them evenly so they cook at the same rate. If you’re feeling fancy, you can swap in some shiitake mushrooms for a more intense umami kick, but creminis are perfect here.
The Aromatics: A finely diced yellow onion and four cloves of garlic. This is the foundation. Don’t skimp on the garlic. And fresh thyme? Non-negotiable. The dried stuff just doesn’t have the same bright, lemony notes.
Butter and Olive Oil: We use both. The butter gives flavor, the olive oil raises the smoke point so nothing burns. It’s a classic combo.
Marsala Wine: This is the secret weapon. It adds a sweet, nutty complexity that you can’t get from anything else. It deglazes the pan and lifts all those browned bits from the bottom. If you don’t have Marsala, dry sherry or a dry white wine like Sauvignon Blanc works. But honestly? Marsala is worth seeking out.
Flour and Broth: The roux (butter + flour) is what gives the soup its velvety texture. We use all-purpose flour and low-sodium chicken broth. The beef bouillon cubes? That’s the secret. They add a savory depth that makes the soup taste like it’s been simmering for hours.
Heavy Cream: For that luxurious, silky finish. You can use half-and-half for a lighter version, but heavy cream is where it’s at for maximum richness. Just remember never let it boil after adding the cream, or it will separate and curdle.
Budget Swaps
Save a few bucks: Use white button mushrooms instead of cremini. The flavor will be a bit milder, but still delicious. You can also use vegetable broth instead of chicken broth for a vegetarian version. And if you don’t have fresh thyme, use 1 teaspoon of dried thyme.
Step-by-Step Instructions
Alright, let’s get cooking. The key to this loaded creamy mushroom soup is patience. Especially when browning the mushrooms. Don’t rush it.
Stage 1: Build the Aromatic Base
Start by melting the butter with the olive oil in a large Dutch oven over medium-high heat. Once it’s shimmering, add the finely diced onion. Cook for 2 to 3 minutes, stirring occasionally, until it’s softened and translucent. Then add the minced garlic and cook for another minute. Your kitchen will start smelling amazing. This is where the flavor foundation is laid.
Stage 2: Brown the Mushrooms
Now, add the sliced cremini mushrooms and the chopped thyme. Here’s where the magic happens. Cook them for about 5 minutes, stirring often. At first, the mushrooms will release a lot of liquid don’t panic. Keep cooking until that liquid evaporates and the mushrooms start to sizzle and brown. You want them deeply golden. This is where the umami lives. Once they’re nicely browned, pour in the Marsala wine. Let it cook for 3 minutes, scraping up all those delicious browned bits from the bottom of the pot. That’s pure flavor.
Stage 3: Make the Roux and Simmer
Sprinkle the flour over the mushroom mixture and stir well. Cook for 2 minutes to get rid of that raw flour taste. Then, slowly pour in the chicken broth while stirring constantly. Bring it to a boil, then reduce the heat to low-medium. Add the salt, pepper, and crumbled beef bouillon cubes. Cover the pot and let it simmer for 10 to 15 minutes, stirring occasionally. The soup will thicken beautifully. This is where the texture comes together.
Stage 4: Finish with Cream
Reduce the heat to low. Stir in the heavy cream. This is the moment it all comes together the soup turns a beautiful, pale beige. Let it gently warm through for a minute or two. Do not let it boil. Boiling will cause the cream to separate. Taste and adjust the salt and pepper. Stir in the chopped parsley. Ladle into bowls and garnish with fresh thyme leaves. Serve warm with crusty bread. Perfection.
Tips for the Best Creamy Mushroom Soup
I’ve made this soup more times than I can count. Here are the things I’ve learned that make a real difference.
- Brown the mushrooms well. This is the single most important step. Listen for the sound to shift from simmering to sizzling. That’s when you know the water has evaporated and browning has started.
- Don’t skip the roux. The butter and flour mixture is what thickens the broth. Without it, you’ll have a thin, watery soup. It’s essential.
- Use good quality broth. I’m a fan of Better Than Bouillon. It has a rich, concentrated flavor that makes a difference. The beef bouillon cubes add even more depth.
- Reheat gently. If you have leftovers, reheat them over low heat. Never let the soup boil after the cream has been added, or it will curdle.
- Wash mushrooms just before using. Use a salad spinner to dry them quickly. They absorb minimal water this way, and it saves time.
Variations to Customize Your Soup
This loaded creamy mushroom soup is a fantastic base. Feel free to make it your own.
- Dairy-Free Version: Omit the heavy cream. The soup will still be rich and flavorful thanks to the mushrooms and broth. You can also use full-fat coconut milk for a creamy, dairy-free version. It adds a slight sweetness that works surprisingly well.
- Gluten-Free Version: Use a gluten-free all-purpose flour blend or make a cornstarch slurry (mix 2 tablespoons cornstarch with 3 tablespoons cold water) instead of the roux. Add the slurry at the end, after simmering.
- Add More Mushrooms: Try a mix of cremini, shiitake, and oyster mushrooms for a more complex flavor. Sauté a few mushrooms separately to use as a garnish.
- Make it a Meal: Stir in some cooked shredded chicken or top with crispy fried onions for extra texture.
How to Store and Reheat Leftovers
This soup is perfect for meal prep. Let it cool completely, then store it in an airtight container in the refrigerator for up to 4 days.
Reheating: The best way to reheat is on the stovetop over medium-low heat, stirring often, until hot. If it’s too thick after chilling, add a splash of broth or milk to loosen it up. Avoid the microwave if you can it can cause the cream to separate unevenly.
Freezing: Yes, this soup freezes well! For best results, freeze it without the cream. Let the soup cool completely, transfer to a freezer-safe container, and freeze for up to 3 months. Thaw overnight in the fridge, then reheat gently and stir in the cream just before serving.
What to Serve with This Soup
A bowl of this loaded creamy mushroom soup is a meal in itself, but it’s even better with some good sides.
- Crusty Bread: Sourdough, French bread, or a warm baguette. Perfect for dipping.
- Grilled Cheese: A classic pairing. Use a sharp cheddar or Gruyère for an extra special sandwich.
- Simple Green Salad: A light salad with a lemon vinaigrette cuts through the richness beautifully.
- Croutons: Homemade croutons add a wonderful crunch. Toss cubed bread with olive oil, garlic powder, and herbs, then bake until golden.
Frequently Asked Questions
Troubleshooting Common Issues
Even experienced cooks run into problems sometimes. Here’s how to fix the most common ones.
❌ Soup is too thin
✅ Solution: Make a cornstarch slurry (mix 1 tablespoon cornstarch with 2 tablespoons cold water) and stir it into the simmering soup. Cook for another 2-3 minutes until thickened. Alternatively, let it simmer longer uncovered to reduce.
❌ Soup is bland
✅ Solution: Add more salt. Seriously, mushrooms need a lot of salt to bring out their flavor. You can also add a splash of soy sauce or Worcestershire sauce for extra umami. Don’t forget the beef bouillon cubes they’re key.
❌ Cream separated or curdled
✅ Solution: This happens if the soup boiled after adding the cream. Unfortunately, you can’t fix it completely, but you can use an immersion blender to smooth it out. Next time, keep the heat low and never let it boil.
❌ Mushrooms are rubbery
✅ Solution: They weren’t cooked long enough. Mushrooms need high heat and enough time to release their water and start browning. If they’re rubbery, they’re still full of water. Cook them until they’re deeply golden.
This loaded creamy mushroom soup has become a staple in my kitchen. It’s the kind of recipe you’ll want to make for every cozy occasion whether it’s a chilly summer evening (yes, we have those in LA) or a snowy winter night. It’s rich, it’s satisfying, and it’s absolutely packed with flavor. I promise, once you try it, it’ll become your new favorite.
If you make this recipe, I’d love to hear about it! Share your photos on Pinterest and tag me. Happy cooking!
Source: Nutritional Information