The pot lid rattles and you know dinner is almost ready. You catch that little hiss from the valve, the pressure cooker letting you know it’s doing its thing. You spot the steam sneaking out just a bit, and your kitchen starts smelling all rich and comforting.
It’s kinda wild how mushrooms turn into this velvety soup that feels like a warm hug on a chilly night. The rich smell of sautéed onions and garlic mixes in with the earthiness of the mushrooms and fresh thyme, making your mouth water without even one spoonful yet.
You notice the sealing ring’s doing its job, keeping everything locked in so the soup cooks quick and perfect. And when you finally hear that sweet valve hiss of quick release, you know it’s time to dive in. You’ll feel proud how fast this creamy soup comes together, no fuss but all the coziness you need.
The Real Reasons You Will Love This Method
- You get deep mushroom flavors fast thanks to pressure cooking locking in all the tastes.
- The soup goes creamy smooth without standing over the stove forever.
- Natural release lets those flavors settle and mellow, making every bite richer.
- You can use a quick release to get this ready in a flash when you gotta eat now.
- The method keeps your kitchen cooler because you’re not simmering soup for hours.
- It’s super hands-off so you can focus on other stuff while the pressure cooker does the work.
- Using the sealing ring properly means no mess or steam escaping all over your counter.
Everything You Need Lined Up
- 1 pound white button mushrooms plus 8 ounces cremini mushrooms, sliced thin so they cook evenly and brown nice.
- 1 medium yellow onion, chopped small for that sweet base flavor.
- 2 garlic cloves, grated or finely minced to spread that garlic love all over.
- 2 tablespoons extra-virgin olive oil and 2 tablespoons unsalted butter for sautéing - you gotta love that combo of richness and lightness.
- ¼ cup dry white wine that adds a lovely tangy acidity to punch up the mushrooms.
- 3 cups vegetable broth for the perfect soup base liquid, store-bought or homemade works.
- 1 tablespoon tamari to boost the umami (or soy sauce if that’s what you got).
- 1 tablespoon fresh thyme leaves with some extra for garnish, plus chopped fresh parsley to sprinkle on top.
Optional: ½ cup heavy cream or crème fraîche to stir in at the end for that lush classic creamy feel, but it’s totally cool to skip for a lighter soup that’s still creamy.
The Full Pressure Cooker Journey
- First, clean and slice your mushrooms. Set 'em aside while you get other stuff ready.
- Heat olive oil and butter in your pressure cooker pot over medium heat. Toss in chopped onion with a pinch of salt and pepper. Cook until translucent, about 5 minutes.
- Add half the mushrooms and sauté for about 5 minutes until softened. Then add the rest and cook another 5 minutes. This way you get nice browning and full flavor.
- Stir in garlic and cook 1 more minute until fragrant. Then pour in the dry white wine. Let it simmer a couple minutes so that boozy edge cooks off.
- Add tamari and fresh thyme. Pour in vegetable broth and stir everything together.
- Seal the lid on your pressure cooker making sure the sealing ring is in place. Set to high pressure and cook for 10 minutes, no more fuss.
- Let it natural release for 10 minutes so the soup flavors deepen. Then do a quick release to drop the pressure fast and hear that valve hiss.
- Carefully open lid. Use an immersion blender to puree two-thirds of the soup right in the pot, leaving some chunky bits for texture. Stir in heavy cream if you’re using it. Season with salt and pepper to taste.
Easy Tweaks That Make Life Simple
- If you’re short on time, just do a quick release immediately after cooking. Soup still tastes great but faster!
- Use pre-sliced mushrooms if you wanna skip slicing. Just watch the cooking time since they might cook quicker.
- Don’t have white wine? Just add a splash of lemon juice after cooking to brighten flavors instead.
- Skip the cream and add a dollop of plain yogurt on serving for a tangy, creamy finish without extra cooking.
Your First Taste After the Wait
When you finally take that first spoonful, you feel all the earthy mushroom richness just hitting your tongue like a velvety wave. It’s comforting but fresh, with hints of thyme and garlic making it taste just right.
The little bits of mushroom you left chunky add a welcome chew, breaking up the smooth creaminess and making each mouthful interesting. The cream, if you used it, gives this pinch of silky decadence that’ll have you wanting seconds.
You notice the subtle tang from the wine and tamari that balances out the whole bowl. This ain’t your average canned soup—this one’s got heart, soul, and a lot of flavor all packed in one simple pot.
Your Leftover Strategy Guide
- Store in an airtight container in the fridge for up to 4 days. Make sure it’s cooled before sealing the container.
- Freeze leftovers in smaller portions for up to 3 months. Thaw overnight in fridge and reheat gently to keep cream from breaking.
- Reheat on the stove over low heat stirring occasionally or use the microwave in short bursts to avoid overheating and splitting the cream.
Everything Else You Wondered About
- Can I make this soup vegan? Totally! Just skip the butter and cream or swap cream with coconut milk or cashew cream for a rich vegan version.
- What’s natural release in pressure cooking? It’s letting the pressure drop on its own without turning the valve open. This helps keep flavors mellow and soup smooth.
- Do I have to use both olive oil and butter? Nope! You can use either, but the combo really adds a nice balance of flavors and texture.
- What if I don’t have a sealing ring? It’s best to have one since it keeps your pressure cooker sealed tight. You can usually buy spares easily online or at stores.
- Can I skip the wine? Sure can! Adding lemon juice or a splash of vinegar at the end brightens the soup in place of wine.
- Why blend some soup and not all? Blending some keeps a perfect balance of creamy and chunky. It’s what makes this soup texturally awesome and satisfying.
Creamy Mushroom Soup
Equipment
- 1 Pressure cooker
- 1 Immersion blender
Ingredients
Main ingredients
- 1 lb White button mushrooms stemmed and sliced
- 8 oz Cremini mushrooms stemmed and sliced
- 1 Medium yellow onion chopped
- 2 cloves Garlic grated or finely minced
- 2 tablespoon Extra-virgin olive oil
- 2 tablespoon Unsalted butter
- ¼ cup Dry white wine
- 3 cups Vegetable broth
- 1 tablespoon Tamari
- 1 tablespoon Fresh thyme leaves plus more for garnish
- 0.5 cup Heavy cream or crème fraîche optional
- Chopped fresh parsley for garnish
Instructions
Instructions
- Clean and slice the mushrooms. Set them aside.
- Heat olive oil and butter in pressure cooker over medium heat. Add chopped onion with a pinch of salt and pepper. Cook until translucent, about 5 minutes.
- Add half the mushrooms and sauté for about 5 minutes until softened. Then add rest and cook another 5 minutes.
- Stir in garlic and cook 1 minute until fragrant. Pour in white wine and simmer 2 minutes.
- Add tamari and thyme. Pour in vegetable broth and stir well.
- Seal lid on pressure cooker, ensure sealing ring is in place. Cook on high pressure for 10 minutes.
- Let natural release for 10 minutes, then quick release remaining pressure.
- Open lid carefully. Use immersion blender to blend two-thirds of soup in the pot, leaving some chunky bits.
- Stir in optional cream, if using. Season with salt and pepper to taste.
- Ladle into bowls. Garnish with parsley, thyme, and a drizzle of cream or olive oil if desired.
