There’s something about a simmering pot of Wild Rice and Mushroom Soup that makes any home feel instantly cozier. Maybe it’s the earthy aroma of mushrooms dancing with buttery garlic, or that slow-cooked tenderness of wild rice that feels like a hug in a bowl. Either way, this hearty, vegetarian soup is my family’s go-to whenever we need a dose of calm (and carbs).
Back when my kids were little, this was the soup that convinced them mushrooms weren’t “weird”—and that alone feels like a culinary miracle. It’s nourishing, rustic, and just the right kind of creamy, perfect with a crusty hunk of bread and a soft blanket waiting on the couch.
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Why You’ll Love This Wild Rice and Mushroom Soup
If you’ve ever stood by your stove thinking, “I just need something warm and real tonight,” this soup gets it. It’s hearty enough to be a full meal, loaded with fiber and flavor, and yet light enough that you don’t feel weighed down afterward.
Plus:
- It’s vegetarian but deeply savory (thanks to those caramelized mushrooms).
- It freezes and reheats like a dream.
- It’s the perfect balance between comfort food and something your dietitian would approve of.
- And—bonus—it’s even better the next day, when the flavors get to know each other a little better.
If you love this recipe, you might also like my Tasty Meatless Taco Soup or the ultra-creamy Cheesy Vegetable Chowder.
What Does Wild Rice and Mushroom Soup Taste Like?
Imagine a cross between Thanksgiving stuffing and a walk through a pine forest—minus the hiking boots. The wild rice gives a nutty, toasty bite, while the mushrooms bring deep umami and richness. The broth is silky, creamy, and infused with herbs that taste like home. Every spoonful is comfort, pure and simple.
Ingredients You’ll Need for Wild Rice and Mushroom Soup
This recipe keeps things wholesome and familiar—just pantry staples and a few fresh ingredients doing their best work together.
You’ll need:
- Olive oil and butter: The flavor base. A mix gives you that buttery depth with a healthy edge.
- Yellow onion, carrots, and celery: The holy trinity of soup. This trio builds flavor right from the start.
- Mushrooms: I love baby bellas (cremini) for their meaty flavor. If you want to go fancy, toss in a few shiitakes or porcini.
- Garlic: Always, always garlic.
- Wild rice blend: I recommend Lundberg brand—it holds texture beautifully.
- Poultry seasoning (or Herbs de Provence): A blend of thyme, sage, and rosemary adds that classic cozy flavor.
- Vegetable broth: Low-sodium works best so you can season to your liking.
- Heavy cream or cashew cream: For that luxurious finish.
- Parmesan cheese: Adds a subtle saltiness and brings everything together.
The beauty here is balance—each ingredient plays a part. This soup tastes like it took all day, even though it’s ready in about an hour and a half.
(Pro tip: If you’re avoiding dairy, the homemade cashew cream in the notes gives you the same silky finish.)
How to Make Wild Rice and Mushroom Soup
If you’ve ever wanted to make a restaurant-quality soup right in your own kitchen, this Wild Rice and Mushroom Soup is your next cozy success story. The steps are easy, but the results taste like something you’d get from a charming little bistro on a rainy afternoon. Let’s dive in.
Step 1: Gather Your Ingredients and Tools
Before you even turn on the stove, do yourself a favor and set up a “mise en place”—a fancy French term that simply means having everything ready to go.
Grab your Dutch oven or large stockpot (this soup loves a heavy-bottomed pot), your wooden spoon, and all your prepped ingredients: chopped onion, carrots, celery, sliced mushrooms, garlic, wild rice, and seasonings.
If you’ve made my Cheesy Vegetable Chowder, you know that getting organized makes all the difference when the kitchen starts to smell heavenly, and you don’t want to miss a beat.
Step 2: Sauté the Vegetables for Maximum Flavor
Place your pot over medium-high heat and add 2 tablespoons olive oil and 2 tablespoons butter. Once the butter melts and starts to bubble, add in your onions, carrots, and celery.
Sauté for about 8 minutes, stirring occasionally, until the veggies soften and the onions turn translucent. This is where the flavor begins to build—slow and steady wins the flavor race here.
Pro tip: Don’t rush this step! Those tiny browned bits at the bottom of the pot (called “fond”) are liquid gold.
Step 3: Add Mushrooms and Garlic
Now it’s mushroom time. Toss in your sliced baby bellas and minced garlic. Stir well to coat them in that buttery mixture.
Let the mushrooms cook for 6 to 8 minutes, only stirring occasionally. They’ll first release liquid, then it’ll evaporate, and they’ll start to brown beautifully. That golden edge means you’ve unlocked their rich, earthy flavor—perfect for our Wild Rice and Mushroom Soup.
If you’re a mushroom lover, you might also enjoy my Russian Potato and Mushroom Soup for another cozy variation.
Step 4: Toast the Wild Rice
Once the mushrooms are soft and fragrant, stir in 1 cup of wild rice blend. Toasting the rice for about 1 to 2 minutes before adding the liquid deepens the nutty, slightly smoky flavor.
This little trick gives your soup that signature depth you just can’t get from plain rice. Trust me, this step transforms the texture—it’ll stay beautifully firm, not mushy.
Step 5: Season and Simmer
Now sprinkle in your poultry seasoning (or Herbs de Provence), kosher salt, and black pepper. Stir until everything smells irresistible—herby, garlicky, and savory all at once.
Pour in 4 cups of vegetable broth and 1 cup of water, giving it all a good stir to loosen any browned bits from the bottom.
Bring the pot to a gentle boil, then cover, reduce the heat to medium-low, and let it simmer for 45 to 60 minutes. During this time, the rice softens, the flavors mingle, and your kitchen starts to smell like the coziest café in town.
While it simmers, this is the perfect moment to whip up a side like my Crock Pot Hamburger Potato Soup or prep a salad to go alongside.
Step 6: Stir in the Creamy Finish
After your rice is tender and chewy (not soggy!), it’s time for the creamy finale.
Lower the heat and slowly stir in 2/3 cup of heavy cream (or homemade cashew cream if you’re keeping it dairy-free). Add it gradually to avoid shocking the soup—this helps keep it silky and prevents curdling.
Once the cream is fully incorporated, sprinkle in 1/3 cup of freshly grated Parmesan cheese, stirring constantly until melted and smooth.
Your Wild Rice and Mushroom Soup will thicken slightly and turn luxuriously creamy—like a gentle winter hug in a bowl.
Step 7: Taste and Adjust
Now’s your chance to make it yours. Taste and adjust the seasoning—maybe a pinch more salt, a crack of black pepper, or even a squeeze of lemon if you like brightness.
For extra comfort, I sometimes toss in a handful of baby spinach right before serving. It wilts beautifully and adds a pop of color (plus a few hidden nutrients for the kids).
Step 8: Serve and Savor
Ladle that fragrant soup into deep bowls and top with an extra sprinkle of Parmesan or cracked pepper. Pair it with a piece of crusty sourdough or a slice of buttered baguette, and dinner is officially served.
There’s no rush here—this soup invites you to slow down. It’s the kind of meal that feels like self-care, one spoonful at a time.
If you’re in the mood for something similar, you’ll love my Tuscan Chickpea Soup or the ultra-creamy Panera Butternut Squash Soup.
Bonus Tip: Reheating Like a Pro
When reheating your Wild Rice and Mushroom Soup, always do so gently over medium heat. Add a splash of broth or water if it’s too thick—wild rice tends to soak up more liquid overnight. Avoid boiling to preserve that creamy texture.
And if you’ve frozen a batch (which I highly recommend for busy weeknights), thaw it in the fridge overnight before reheating. It’ll taste just as amazing as the day you made it.
Final Thought
This Wild Rice and Mushroom Soup isn’t just a meal—it’s a mood. From the gentle simmer of wild rice to the creamy, earthy finish, it’s the definition of wholesome comfort.
When life gets hectic, recipes like this remind us that slowing down, stirring, and savoring something homemade can fix just about anything.
Tips and Tricks for Perfect Wild Rice and Mushroom Soup
- Don’t rush the mushrooms. Let them brown—color equals flavor.
- Use real Parmesan. Pre-grated won’t melt the same way.
- Go dairy-free? Cashew cream keeps it silky without losing richness.
- Make it ahead. This soup tastes even better after a night in the fridge.
- Freeze leftovers. Portion into airtight containers for easy future meals.
Storage for Wild Rice and Mushroom Soup
Refrigerate leftovers for up to 5 days, or freeze for 3 months.
To reheat, warm gently on the stove or in the microwave, stirring often. Just don’t boil—it can split the cream.
FAQs
Can I use white rice instead of wild rice?
You can, but you’ll lose that earthy flavor and chewy texture. Wild rice really makes this dish shine.
Can I make this vegan?
Absolutely. Use olive oil instead of butter, cashew cream instead of heavy cream, and skip the cheese—or use a plant-based version.
What should I serve it with?
Crusty bread, a simple green salad, or even roasted Brussels sprouts for a full cozy meal.
Conclusion
There’s a reason Wild Rice and Mushroom Soup has become a fall and winter favorite in my home. It’s comforting, nourishing, and proof that simplicity can be stunningly delicious. Whether you’re feeding a crowd or craving a little quiet comfort, this soup delivers every time.
So go ahead—grab that Dutch oven, and let your kitchen smell like heaven.
Visit our Pinterest for regular slow cooker recipe updates, or join our Facebook discussions where cooking fans exchange their favorite hearty meal ideas.
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Wild Rice and Mushroom Soup – The Best Cozy Dinner for Cold Nights
- Total Time: 1 hour 25 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
Wild rice and mushroom soup is a hearty, vegetarian soup made from scratch. Enjoy this wild rice soup recipe with crusty bread for a cozy weeknight dinner.
Ingredients
- 2 Tbsp. olive oil
- 2 Tbsp. unsalted butter
- 1 yellow onion, finely chopped
- 3/4 cup finely chopped carrots
- 1/2 cup finely chopped celery
- 8 oz. baby bella (cremini) mushrooms, sliced
- 4 garlic cloves, minced
- 1 cup dry wild rice blend (such as Lundberg brand)
- 1 Tbsp. poultry seasoning (sub Herbs De Provence)
- 1 tsp. kosher salt
- 1/2 tsp. black pepper
- 4 cups (1 quart) lower sodium vegetable broth
- 1 cup water
- 2/3 cup heavy cream (sub cashew cream*)
- 1/3 cup finely grated Parmesan cheese
Instructions
1. Measure out heavy cream and let it sit at room temperature while you prepare soup, or prepare cashew cream if using.
2. Heat oil and butter in a large stockpot or Dutch oven over medium-high heat. Once hot, add the onion, carrots, and celery. Cook for 8 minutes, or until softened.
3. Add mushrooms and garlic, and stir to combine. Cook for 6 to 8 minutes, stirring only occasionally, until the mushrooms are soft and slightly golden.
4. Add rice and stir to coat. Let the rice cook for 1 to 2 minutes to lightly toast the grains. Stir in poultry seasoning, salt, and pepper.
5. Add broth and 1 cup of water. Stir well. Bring to a low boil, cover, reduce heat to medium-low, and simmer for 45 to 60 minutes, or until the rice is tender.
6. Remove the lid and stir in the heavy cream (or cashew cream).
7. Gradually sprinkle in the Parmesan cheese, stirring continuously to avoid clumping, until all is combined.
8. Remove from heat and ladle into bowls. Serve warm.
Notes
To make homemade cashew cream: Pour 2/3 cup boiling water over 1/3 cup raw cashews and let sit while the soup cooks. When ready, blend until smooth and stir into the soup.
Store leftovers in the refrigerator for up to 5 days or freeze for up to 3 months.
Reheat gently on the stovetop or in the microwave, stirring every 30–45 seconds to ensure even heating.
This soup thickens over time; add a splash of broth or water when reheating if needed.
- Prep Time: 15 minutes
- Cook Time: 1 hour 10 minutes
- Category: Soup, Main Course
- Method: Stovetop, Simmering
- Cuisine: American
Nutrition
- Serving Size: 1.5 cups
- Calories: 350
- Sugar: 3
- Sodium: 725
- Fat: 22
- Saturated Fat: 10
- Unsaturated Fat: 12
- Trans Fat: 0
- Carbohydrates: 37
- Fiber: 5
- Protein: 8
- Cholesterol: 0
