Creamy Garlic Herb Mushroom Soup
Creamy garlic herb mushroom soup with tender mushrooms, fresh herbs and a rich, savoury broth for the ultimate cozy meal.
This creamy garlic herb mushroom soup is one of my favourite soups to serve alongside a main course, especially with warm bread, roast chicken or a simple salad. It is also hearty enough to enjoy on its own for an easy lunch or light dinner. Made with plenty of browned mushrooms, garlic, herbs and a rich, creamy broth, every spoonful is comforting without feeling too heavy. I especially love the tender mushroom slices throughout—they give this homemade mushroom soup plenty of texture and deep, savoury flavour.
Creamy Garlic Herb Mushroom Soup
This creamy garlic herb mushroom soup is rich, savoury and full of earthy mushroom flavour. The mushrooms cook down with garlic and herbs until they’re soft and deeply flavoured, then the broth turns creamy without losing that rustic mushroom texture. It’s cozy, but still feels fresh and homemade.
Why This Creamy Mushroom Soup Is So Good
The flavour really comes from giving the mushrooms enough time in the pan. If they’re crowded or rushed, they steam. Letting them cook until they lose some moisture and start to brown gives this homemade mushroom soup a much deeper flavour.
Garlic and herbs bring everything together, while the creamy broth softens the earthiness of the mushrooms. It’s simple, but that balance works really well.
When to Serve Garlic Herb Mushroom Soup
This creamy mushroom soup is perfect for fall and winter lunches, easy weeknight dinners, or a cozy weekend meal. It also works well as a starter when you want something warm but not too heavy.
Serve it with crusty bread, garlic toast or a simple green salad. It’s especially good on a cold day when you want something comforting without a lot of fuss
Basic Ingredients for Creamy Garlic Herb Mushroom Soup
These are the main ingredients for creamy garlic herb mushroom soup, including fresh cremini mushrooms, onion, garlic, broth, butter, cream, milk, flour and fragrant herbs. Together, they create a rich, savoury homemade mushroom soup with tender mushroom pieces and a smooth, comforting broth.
Browning the mushrooms first gives this creamy garlic herb mushroom soup its deep, savoury flavour. Cook the sliced mushrooms in butter and olive oil until they release their moisture and begin to turn golden around the edges. Give them enough room in the pan and avoid stirring constantly—a little contact with the hot surface helps create better colour and a richer homemade mushroom soup.
Tips and Tricks for the Best Creamy Garlic Herb Mushroom Soup
- Don’t crowd the mushrooms. Give them enough room to brown instead of steam. That browning adds a lot of flavour to the soup.
- Cook off the mushroom moisture. Let most of the liquid evaporate before adding the broth so the finished soup tastes rich rather than watery.
- Add the garlic later. Garlic cooks quickly, so stir it in once the mushrooms are nearly done to keep it from burning.
- Use fresh herbs when you can. Thyme and parsley work especially well and give this creamy mushroom soup a fresher finish.
- Keep the heat gentle after adding cream. A hard boil can make the soup separate, so lower heat is better.
- Taste at the end. Mushrooms and broth can vary in saltiness, so adjust the seasoning once everything has simmered together.
Real Kitchen Tip: Let the mushrooms cook until their moisture has mostly evaporated and they start to brown before adding the broth. That browning is what gives creamy garlic herb mushroom soup a deeper, richer mushroom flavour.
Variations
- Use mixed mushrooms. Try cremini, button, shiitake or oyster mushrooms for a deeper, more interesting mushroom flavour.
- Add spinach. Stir in a handful of baby spinach near the end for extra colour and a little freshness.
- Make it extra creamy. Add a small splash more cream if you prefer a richer, silkier creamy mushroom soup.
- Add Parmesan. A little freshly grated Parmesan melts into the broth and adds a savoury, slightly nutty finish.
- Give it some heat. A pinch of red pepper flakes adds gentle warmth without overpowering the garlic and herbs.
- Make it heartier. Add cooked chicken, white beans or small pasta if you want to turn this garlic herb mushroom soupinto a more substantial meal.
Storage Tips for Creamy Garlic Herb Mushroom Soup
- Refrigerate leftovers promptly. Let the soup cool, then store it in an airtight container in the refrigerator for up to 3–4 days.
- Expect it to thicken. Creamy mushroom soup usually becomes a little thicker after chilling. Add a small splash of broth or milk when reheating if needed.
- Reheat gently. Warm it over low to medium heat and stir occasionally. High heat can make a creamy soup separate.
- Freeze with caution. You can freeze it, but dairy-based soups sometimes change texture after thawing. For the smoothest result, refrigerating is better.
- Add fresh herbs after reheating. A little parsley or thyme added at the end brings back some freshness and makes the leftovers taste more like the first day.
Creamy Garlic Herb Mushroom Soup
Ingredients
- 3 tablespoons butter
- 1 tablespoon olive oil
- 900 g cremini or white mushrooms, cleaned and thickly sliced
- 1 yellow onion medium sized, finely chopped
- 4 garlic cloves minced
- 1 teaspoon dried thyme
- ½ teaspoon dried rosemary
- ½ teaspoon salt plus more to taste
- ½ teaspoon black pepper freshly ground
- ¼ cup all-purpose flour
- ½ cup dry white wine optional
- 4 cups chicken or vegetable broth
- 1 teaspoon soy sauce
- 1 cup heavy cream
- ½ cup whole milk
- 2 tablespoons fresh parsley finely chopped
- 1 teaspoon fresh thyme leaves optional
- Extra black pepper and parsley for serving
Instructions
Brown the mushrooms.
- Heat the butter and olive oil in a large soup pot over medium-high heat. Add the mushrooms in two batches so they have room to brown. Cook each batch for 6 to 8 minutes, stirring occasionally, until softened and lightly golden. Transfer about one-third of the mushrooms to a plate for adding back later.
Cook the onion and garlic.
- Reduce the heat to medium. Add the onion to the mushrooms remaining in the pot and cook for 4 to 5 minutes, until softened. Stir in the garlic, dried thyme, rosemary, salt and pepper. Cook for another minute.
Thicken the soup.
- Sprinkle the flour evenly over the mushrooms. Stir continuously for about 2 minutes so the flour cooks and coats everything. The mixture will look fairly thick at this stage.
Add the broth.
- Pour in the white wine, when using, and scrape up any browned bits from the bottom of the pot. Slowly add the broth while stirring. Add the soy sauce and bring the soup to a gentle simmer.
Simmer until creamy.
- Cook uncovered for 12 to 15 minutes, stirring occasionally, until the broth has slightly thickened. Reduce the heat to low and stir in the cream, milk and reserved mushrooms.
Finish and serve.
- Warm gently for another 4 to 5 minutes without letting the soup boil. Stir in the parsley and fresh thyme. Taste and adjust the salt and pepper before serving.
Notes
- Brown the mushrooms well before adding the broth. This gives the creamy garlic herb mushroom soup a deeper, more savoury flavour.
- Cook the mushrooms in batches when needed. If the pan is too crowded, they will steam instead of turning golden.
- Slice the mushrooms fairly thick so they stay visible and tender in the finished homemade mushroom soup.
- The white wine is optional, but it adds a little extra depth. Let it simmer for 1 to 2 minutes before adding the broth.
- Add the broth slowly while stirring to help the flour blend smoothly and prevent lumps.
- Keep the heat low after adding the cream and milk. Do not let the soup boil, as high heat can cause the dairy to separate.
- Chicken broth gives the soup a richer flavour, while vegetable broth keeps this creamy mushroom soup vegetarian.
- Soy sauce adds savoury flavour without making the soup taste like soy sauce. A small amount is enough.
- The soup will thicken slightly as it cools. Add a splash of broth, milk or cream when reheating if needed.
- For a smoother texture, blend a small portion of the soup and stir it back into the pot. Leave most of the mushrooms whole for a rustic finish.
- Fresh parsley and thyme brighten the creamy broth, but dried herbs can be used when fresh herbs are not available.
- Taste the soup before adding more salt, especially when using packaged broth and soy sauce.