Velvety Vegan Mushroom Wild Rice Soup

Creamy One-Pot Vegan Mushroom Wild Rice Soup: Your Ultimate Hearty Weeknight Meal

This vegan Mushroom Wild Rice Soup is the epitome of comfort food – incredibly creamy, deeply satisfying, and remarkably easy to prepare in just one pot. It’s the perfect wholesome and flavorful solution for a busy weeknight dinner, guaranteed to warm you from the inside out.

A steaming bowl of creamy vegan mushroom wild rice soup, garnished with fresh herbs, alongside a slice of crusty bread and a spoon. The earthy tones of mushrooms and wild rice are visible in the rich, hearty broth.

Often, when we think of vegetable soups, we picture light broths and delicate textures, perhaps needing a substantial side dish to feel like a complete meal. While delicious, these can sometimes leave you wanting more. This creamy vegan mushroom wild rice soup, however, is a different story entirely. It transcends the realm of a mere starter or side dish and stands proudly as a robust, fulfilling meal all on its own.

What makes this soup so exceptionally satisfying? It’s the ingenious combination of “meaty” mushrooms, offering a delightful umami depth and hearty texture, paired with the earthy, chewy goodness of wild rice. Together, they create a substantial base that perfectly complements the rich, velvety broth. Every spoonful is a testament to its comforting nature, making it an instant family favorite and a perfect choice for those chilly evenings when only a truly warming dish will do.

The visual appeal of this soup is also undeniable. The varied textures and colors, from the dark, rich mushrooms to the distinct grains of wild rice, create an inviting presentation that’s as beautiful as it is delicious. We absolutely fell in love with this recipe and predict you will too!

Two bowls of vegan mushroom wild rice soup, artfully garnished with microgreens and served with slices of crusty bread. The creamy texture and rich ingredients are highlighted.

Is Wild Rice Actually Rice? Unveiling Its Unique Qualities

Despite its common name, wild rice isn’t actually a type of rice in the botanical sense. It’s the seed of an aquatic grass (genus Zizania) that is native to North America. This unique grain offers a distinct chewy texture and a wonderfully nutty, earthy flavor that sets it apart from traditional rice varieties. Its robust character holds up beautifully in soups and stews, making it an ideal ingredient for adding substance and a rustic touch.

Beyond its culinary appeal, wild rice is also a nutritional powerhouse. It’s an excellent source of dietary fiber, protein, and essential minerals like phosphorus, magnesium, and zinc. These nutrients contribute to digestive health, sustained energy levels, and overall well-being, making this soup not just delicious but also incredibly wholesome.

You can typically find wild rice in most well-stocked grocery stores, often in the grains or specialty foods aisle. However, if you’re unable to locate it or simply wish to try a variation, there are several delicious substitutes. Brown rice, black rice, or red rice can offer a similar earthy flavor and chewy texture, though their cooking times will differ. For a gluten-free alternative, quinoa or even wheat berries (if gluten is not an issue) could also work, but be mindful that any substitute will significantly alter the cooking duration required for the soup. Always check the package instructions for your chosen alternative to ensure it’s cooked thoroughly.

Why You’ll Love This Vegan Mushroom Wild Rice Soup

This recipe isn’t just another soup; it’s a culinary experience designed for convenience, flavor, and nourishing goodness. Here’s why it’s destined to become a staple in your kitchen:

  • Effortless One-Pot Wonder: Say goodbye to piles of dishes! This entire soup comes together in a single pot, making cleanup incredibly simple and stress-free. It’s perfect for busy weeknights when you want maximum flavor with minimal fuss.
  • Deeply Flavorful and Satisfying: The combination of umami-rich mushrooms, nutty wild rice, and aromatic vegetables creates a complex flavor profile that’s incredibly comforting and deeply satisfying. You won’t believe it’s vegan!
  • Wholesome & Nutritious: Packed with fiber from the wild rice, vitamins from the vegetables, and plant-based protein, this soup is a healthy and balanced meal. It’s a fantastic way to incorporate more whole foods into your diet.
  • Customizable to Your Liking: Whether you prefer a thicker or thinner soup, need it gluten-free, or want to experiment with different mushroom varieties, this recipe is highly adaptable. It’s easy to tailor to your dietary needs and taste preferences.
  • Perfect for Meal Prep: This soup tastes even better the next day as the flavors meld and deepen. It stores beautifully in the fridge and freezes well, making it ideal for batch cooking and meal prepping for the week ahead.
Various raw ingredients for vegan mushroom wild rice soup laid out on a wooden surface with labels, including carrots, celery, mushrooms, garlic, and wild rice.

Notes on Ingredients: Crafting Your Perfect Soup

Please note that this section provides important details and insights into the ingredients. The FULL recipe with precise amounts and instructions can be found in the recipe card located further DOWN BELOW.

  • Coconut oil, olive oil, or vegan butter: Any of these can be used as your cooking fat. Coconut oil lends a subtle richness, olive oil offers a healthy, fruity note, while vegan butter will contribute a classic, savory depth often associated with creamy soups. Choose based on your preferred flavor profile.
  • Carrots & Celery: These classic aromatic vegetables, along with onion, form the traditional French mirepoix, which is the foundational flavor base for many soups and stews. They add sweetness, freshness, and a layer of complexity.
  • Red onion: Red onion offers a slightly sweeter and milder flavor than yellow onion, which works beautifully in this soup. However, if you prefer, shallots or a yellow onion can be used as a substitute without significantly impacting the overall taste.
  • Garlic: Freshly minced garlic is non-negotiable for its pungent, aromatic contribution, elevating the entire soup’s flavor.
  • Baby Bella or white button mushrooms: These readily available mushrooms provide that essential “meaty” texture and earthy, umami flavor. For more insight on their differences, check the dedicated section below!
  • Flour: Flour acts as a thickening agent, creating a roux with the oil that helps to give the soup its creamy, substantial body. To make this recipe completely gluten-free, simply use a certified gluten-free all-purpose flour blend. I’ve had great success with Bob’s Red Mill 1-to-1 Baking Flour.
  • Wild rice: The star of the show! Its distinct chewy texture and nutty flavor are what make this soup so unique and hearty. Ensure you’re using actual wild rice, not a wild rice blend, for the specified cooking time.
  • Vegetable broth: The quality of your broth significantly impacts the final flavor of the soup. Use a good quality store-bought vegetable broth, preferably low-sodium, or for an even richer taste, consider making your own homemade vegetable broth from kitchen scraps.
  • Dried oregano & Fresh thyme: These herbs complement the earthy flavors of the mushrooms and wild rice perfectly. Fresh thyme offers a brighter, more vibrant note, while dried oregano provides a classic, warm herbaceousness.
  • Sea salt and black pepper: Essential for seasoning. Always taste and adjust as you go to achieve the perfect balance.
  • Coconut milk or almond milk: This is where the soup gets its incredible creaminess without any dairy. Full-fat canned coconut milk will yield the richest, most luxurious texture, closely mimicking traditional cream-based soups. Unsweetened almond milk or lite coconut milk can be used for a lighter option, though the soup may be slightly less thick.

What’s the Difference Between White Mushrooms and Baby Bella Mushrooms?

Understanding the nuances between mushroom varieties can enhance your cooking. White mushrooms, also known as button mushrooms, are the most common and widely available type. They have a mild flavor and a firm texture, making them versatile for many dishes. They are also typically the most budget-friendly option.

Baby bella mushrooms, sometimes called cremini mushrooms, are essentially young portobello mushrooms. They are a slightly larger and darker version of white mushrooms, with gills that are more exposed. While still relatively mild in flavor, they offer a more robust, earthier, and deeper taste compared to white button mushrooms. Their firmer texture and richer flavor make them an excellent choice for this soup, contributing significantly to its “meaty” quality. They truly strike a balance between the delicate white mushroom and the intensely flavored, larger portobello.

How to Make Creamy One-Pot Vegan Mushroom Wild Rice Soup

Get ready to create a truly delicious and comforting meal with surprising ease. This one-pot recipe streamlines the cooking process without sacrificing any flavor. Here’s a step-by-step guide to bring this incredible soup to life:

A wooden spoon stirring carrots, celery, red onion, garlic, and sliced mushrooms sautéing in a large pot over medium-high heat. The vegetables are beginning to soften and release their aromas.

1. Sauté the Aromatic Base: Begin by heating your chosen cooking fat (coconut oil, olive oil, or vegan butter) in a large, heavy-bottomed pot or Dutch oven over medium-high heat. Once shimmering, add the finely diced carrots, celery, and red onions. Allow them to sauté for about 5 minutes until they start to soften and become fragrant. Then, add the minced garlic and sliced mushrooms, continuing to sauté for another 3-5 minutes. The mushrooms should release their moisture and begin to brown slightly, deepening their flavor and contributing to that desirable “meaty” texture. This initial sautéing step is crucial for building a rich flavor foundation for your soup.

Vegetable broth being poured into a pot containing sautéed vegetables and mushrooms, ready for the next stage of cooking this creamy vegan mushroom wild rice soup.

2. Build the Broth and Add Wild Rice: Once the vegetables and mushrooms are tender and fragrant, sprinkle the flour evenly over them. Stir continuously for 1-2 minutes, allowing the flour to cook out its raw taste and form a light roux with the fat. This step is key for thickening the soup later. Next, pour in the vegetable broth, add the wild rice, dried oregano, and fresh thyme. Season generously with sea salt and freshly ground black pepper. Stir everything well to combine, ensuring no flour lumps remain. Bring the mixture to a rolling boil over medium-high heat.

Overhead view of vegan mushroom wild rice soup simmering in a pot, with the wild rice grains visible and expanding, before the addition of coconut milk.

3. Simmer to Perfection: As soon as the soup reaches a boil, reduce the heat to low, cover the pot, and let it simmer gently for 50 to 60 minutes. The exact simmering time can vary slightly depending on your wild rice, so look for grains that have visibly fluffed up and are tender to the bite. It’s crucial to stir the soup every 10-15 minutes to prevent the rice from sticking to the bottom of the pot and ensure even cooking. Patience during this stage is rewarded with perfectly cooked wild rice and a deeply flavored broth.

A stream of creamy coconut milk being poured into the simmering vegan mushroom wild rice soup in a pot, with a wooden spoon ready to stir it in.

4. Achieve Creaminess and Final Seasoning: Once the wild rice is tender, stir in the coconut milk or almond milk. Continue to cook for another 2 to 3 minutes, or until the soup is thoroughly heated through and the creamy texture has fully integrated. Avoid boiling vigorously after adding the milk, especially coconut milk, as it can sometimes separate. Remove the pot from the heat. Now is the time for a final taste test: adjust the seasoning with more sea salt and black pepper if needed, ensuring the flavors are perfectly balanced to your preference. Serve hot and enjoy!

Overhead view of a pot filled with finished creamy vegan mushroom wild rice soup, ready to be served, with a wooden spoon resting inside.

Tips for Success: Ensuring Your Soup is Perfect

This vegan Mushroom Wild Rice Soup recipe is designed to be straightforward, but a few expert tips can elevate your results from good to absolutely outstanding:

  • Embrace Full-Fat Coconut Milk for Ultimate Creaminess: For a soup that truly rivals the richness of dairy-based versions, opt for full-fat canned coconut milk. Its luscious texture and subtle sweetness contribute significantly to the soup’s velvety mouthfeel, matching the consistency of heavy dairy cream. While almond milk or lite coconut milk will still yield a delicious soup, full-fat coconut milk delivers that unparalleled creamy indulgence.
  • Adjusting Soup Thickness:
    • For a Thicker Soup: If you find your soup isn’t as thick as you’d like after simmering, don’t fret! In a small ramekin, whisk together an additional tablespoon or two of flour (or gluten-free flour) with a small amount of hot broth from the pot until a smooth slurry forms. Pour this mixture back into the soup, stirring vigorously. Continue to simmer for another 5-10 minutes until the soup thickens to your desired consistency.
    • For a Thinner Soup: If you prefer a lighter consistency, simply add an extra ½ to 1 cup of vegetable broth at the end of the cooking process. Remember to taste and re-adjust the seasonings (salt and pepper) accordingly, as adding more liquid will dilute the flavors slightly.
  • Patience is Key for Wild Rice: Wild rice takes longer to cook than other grains. Do not rush the simmering process. It needs its full 50-60 minutes (or sometimes a bit more) to truly soften and fluff up. Stirring every 10-15 minutes will prevent sticking and ensure even cooking.
  • Don’t Skip the Sautéing: The initial sautéing of the vegetables and mushrooms isn’t just about softening them; it’s about building foundational flavor. Allow the mushrooms to brown slightly and the onions to become translucent – this caramelization adds depth and complexity to the entire soup.
  • Taste and Adjust Seasoning: Always taste your soup before serving. Flavors can change as ingredients meld during cooking. A final adjustment of salt and pepper can make all the difference, bringing out the best in every ingredient.
Overhead view of creamy vegan mushroom wild rice soup in a large pot with a wooden spoon, showcasing its rich texture and hearty ingredients.

Serving Suggestions for Your Hearty Soup

This creamy vegan mushroom wild rice soup is a meal in itself, but it pairs wonderfully with a few simple additions to complete your dining experience:

  • Crusty Bread: A warm, crusty loaf of bread is essential for soaking up every last drop of the rich, creamy broth. A baguette, sourdough, or even homemade garlic bread would be perfect.
  • Fresh Green Salad: A light, crisp green salad with a simple vinaigrette offers a refreshing contrast to the hearty soup.
  • Roasted Vegetables: For an extra dose of nutrients and texture, serve alongside a simple plate of roasted broccoli, asparagus, or Brussels sprouts.
  • Garnish with Fresh Herbs: A sprinkle of fresh parsley, chives, or a few extra sprigs of thyme can add a pop of color and freshness right before serving.

How to Store and Reheat Your Leftovers

One of the best things about this soup is how well it keeps, making it fantastic for meal prep. Store any leftover soup in an airtight container in the refrigerator for up to 5 days. When you’re ready to enjoy it again, simply reheat portions in the microwave or gently on the stovetop over medium-low heat until warmed through. You may want to add a splash of extra vegetable broth or non-dairy milk if the soup has thickened considerably in the fridge.

Can This Recipe Be Frozen?

Absolutely! This vegan mushroom wild rice soup freezes beautifully, making it an excellent candidate for batch cooking. Allow the soup to cool completely, then transfer it to freezer-safe airtight containers or heavy-duty freezer bags. It can be stored in the freezer for up to 3 months. When you’re ready to eat, you can either thaw it overnight in the refrigerator before reheating or warm it directly from frozen on the stovetop over low heat, stirring occasionally, or in the microwave. Note that the texture of the wild rice and mushrooms might be slightly softer after freezing and thawing, but the flavor will remain just as delicious.

Three beautifully presented bowls of creamy vegan mushroom wild rice soup, garnished with microgreens, and served with slices of rustic bread.

We hope you and your loved ones enjoy this comforting vegan mushroom wild rice soup as much as we do! If you whip up this delicious one-pot recipe, we’d absolutely love to see your creations. Please snap a photo and tag #jessicainthekitchen on Instagram! Your feedback means the world to us, so please consider leaving a comment below and giving the recipe a star rating. Thank you so much for your support!

Overhead view of mushroom wild rice soup in bowl with spoon and bread, ready to be enjoyed.

Creamy One-Pot Vegan Mushroom Wild Rice Soup

Servings: 8 servings
Prep Time: 15 minutes
Cook Time: 1 hour 10 minutes
Total Time: 1 hour 25 minutes
This Creamy One-Pot Vegan Mushroom Wild Rice Soup is hearty, deeply satisfying, and perfect for a cozy weeknight dinner. It’s packed with earthy flavors and cooked entirely in one pot for easy cleanup!

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Ingredients

  • 2 tablespoons coconut oil, olive oil or vegan butter
  • 2 medium carrots, finely diced
  • 3 stalks celery, chopped and bottoms removed
  • 1 large red onion, finely diced
  • 2 cloves garlic, minced
  • 8 ounces baby Bella or white button mushrooms, sliced
  • 2 tablespoons flour*
  • 1/2 cup wild rice
  • 4 ½ to 5 cups vegetable broth*
  • 1 teaspoon dried oregano
  • 1 tablespoon fresh thyme
  • sea salt and black pepper
  • 1 cup coconut milk *, or almond milk
  • crusty bread, to serve with

Instructions 

  • In a large, heavy-bottomed pot or Dutch oven, heat the coconut oil, olive oil, or vegan butter over medium-high heat.
  • Add the finely diced carrots, celery, red onion, minced garlic, and sliced mushrooms. Sauté for about 8 minutes, stirring occasionally, until the vegetables are softened and the mushrooms have started to brown and release their moisture. This step is crucial for building a deep, rich flavor base.
  • Sprinkle the flour evenly over the sautéed vegetables and stir continuously for 1-2 minutes to coat them and cook out the raw flour taste. Next, pour in the vegetable broth, add the wild rice, dried oregano, and fresh thyme. Season generously with sea salt and freshly ground black pepper. Stir well to combine everything and bring the soup to a full boil.
  • Once boiling, reduce the heat to low, cover the pot, and simmer gently for about 50 to 60 minutes. Stir the soup every 10-15 minutes to prevent the wild rice from sticking to the bottom and ensure even cooking. The soup is done when the wild rice is completely fluffed up, tender, and cooked through. Stir in the coconut milk (or almond milk) and cook for another 2 to 3 minutes, just until heated through and well combined. Avoid vigorous boiling after adding the milk.
  • Remove the pot from the stove. Taste the soup and adjust the seasoning with additional sea salt and black pepper as needed to achieve your desired flavor balance. Serve hot, ideally alongside some crusty bread for dipping. Enjoy your hearty, creamy vegan meal!

Notes

  1. Thickening or Thinning the Soup: If you prefer your soup to be thicker, you can create a slurry: whisk an additional tablespoon or two of flour (or gluten-free flour) with a small amount of hot broth from the soup in a separate ramekin until smooth. Then, gradually add this slurry back into the soup, stirring vigorously, and simmer for another 5-10 minutes until it reaches your desired consistency. If you want a thinner soup, simply add the extra ½ cup of vegetable broth mentioned in the ingredients, or even more, adjusting seasonings as needed.
  2. Gluten-Free Option: This recipe can easily be made gluten-free by using a certified gluten-free all-purpose flour blend. I highly recommend Bob’s Red Mill Gluten Free 1-to-1 Baking Flour for excellent results. Regular all-purpose flour works perfectly if you are not gluten-free.
  3. Ingredient Proportions: While the wild rice amount is fairly fixed for the stated cooking time, you can easily increase the quantity of other ingredients like mushrooms, carrots, or celery to your liking without significantly altering the recipe structure.
  4. Doubling the Recipe: This is a highly scalable recipe! It can easily be doubled to feed a larger crowd or to ensure you have plenty of delicious leftovers for meal prep. Just ensure you use a large enough pot to accommodate the increased volume.
  5. Coconut Milk Choice: For maximum creaminess and a truly rich texture, I strongly recommend using full-fat canned coconut milk. It mimics the richness of heavy dairy cream beautifully. However, if you’re watching calories, boxed unsweetened coconut milk or almond milk can also be used, though the soup will be slightly lighter in body. Both canned and boxed options work wonderfully, so choose based on your preference for richness.
  6. Storage and Freezing: This soup is excellent for leftovers. Store it in an airtight container in the fridge for up to 5 days. It also freezes well in an airtight container for up to 3 months. To reheat, you can warm it from frozen or thawed in the microwave or on the stovetop. If it’s too thick after chilling or thawing, add a splash of broth or non-dairy milk.
Calories: 157kcal, Carbohydrates: 16g, Protein: 4g, Fat: 10g, Saturated Fat: 6g, Sodium: 584mg, Potassium: 269mg, Fiber: 2g, Sugar: 3g, Vitamin A: 2878IU, Vitamin C: 4mg, Calcium: 24mg, Iron: 2mg

Disclaimer: Although jessicainthekitchen.com attempts to provide accurate nutritional information, kindly note that these are only estimates. Nutritional information may be affected based on the product type, the brand that was purchased, and in other unforeseeable ways. Jessicainthekitchen.com will not be held liable for any loss or damage resulting for your reliance on nutritional information. If you need to follow a specific caloric regimen, please consult your doctor first.

Cuisine: American
Course: Dinner, Soups
Author: Jessica Hylton