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By Max Minnucci

Published: Dec 25, 2025

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Creamy Mushroom and Wild Rice Soup

When chilly weather arrives, nothing warms you up better than a hearty bowl of savory soup. This mushroom and wild rice soup recipe brings together earthy flavors with a rich, creamy texture that comforts your taste buds.

Perfect for weeknight dinners or weekend meal prep, it uses simple ingredients transformed into something truly special. Whether you’re cooking for family or hosting friends, this dish promises satisfaction in every spoonful.

Why You’ll Love This Mushroom and Wild Rice Soup

You’ll find this soup stands out thanks to its balance of nutrition and comfort food appeal. Unlike heavy cream-based soups, it achieves creaminess through a clever combination of milk and thickeners while keeping calories reasonable.

The mix of wild rice and mushrooms adds fiber and protein, making it filling enough for a standalone meal. Leftovers taste even better the next day as flavors deepen.

Ease Meets Flavor

With minimal hands-on time, this recipe comes together while you complete other tasks. Cooking wild rice separate from the main pot ensures perfect texture. Sautéing vegetables builds layers of flavor before adding liquids for a harmonious blend. The result feels gourmet without demanding advanced kitchen skills.

Recipe

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Creamy Mushroom and Wild Rice Soup


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  • Author: Max Minnucci
  • Total Time: 1 hr 25 min
  • Yield: 8 servings 1x

Description

A comforting, creamy wild rice soup packed with mushrooms and savory herbs. Perfect for cold days!


Ingredients

Scale
  • 10 oz wild rice (283 g)
  • 3 cups vegetable broth (710 mL)
  • 1/4 cup olive oil (60 mL)
  • 1/4 cup plant-based butter substitute (56 g)
  • 1/2 large onion, chopped
  • 4 large carrots, chopped
  • 3 large celery stalks, chopped
  • 3 cloves garlic, diced
  • 16 oz sliced mushrooms (454 g)
  • Kosher salt and freshly ground black pepper to taste
  • 1 teaspoon onion powder
  • 1 teaspoon rosemary
  • 1 teaspoon thyme
  • 3/4 cup all-purpose flour (90 g)
  • 89 cups low-sodium vegetable broth (1.92.1 L)
  • 1 1/2 cups milk (355 mL)
  • 1/2 cup half and half (118 mL)
  • Extra broth for leftovers if needed

Instructions

  1. In a medium stock pot, bring 3 cups vegetable broth to a boil. Add wild rice, reduce heat to medium low, cover, and simmer 45-50 minutes until tender. Fluff with a fork.
  2. In a large stock pot, heat olive oil and plant-based butter substitute over medium heat. Add onion, carrots, celery, mushrooms, and spices. Sauté 5-6 minutes until softened. Add garlic in last 30 seconds.
  3. Sprinkle flour over vegetables and stir for 3 minutes to incorporate. Gradually add 8 cups vegetable broth while whisking. Bring to boil, then simmer 15-20 minutes until thickened.
  4. Stir in cooked wild rice, milk, and half and half. Simmer 10-15 more minutes without boiling.
  5. Serve hot with optional garnishes.

Notes

  • Store leftovers in airtight containers for up to 4 days.
  • Freeze without dairy additions for best results.
  • Adjust thickness with extra broth when reheating.
  • Garnish with fresh herbs or lemon wedges before serving.
  • Prep Time: 15 min
  • Cook Time: 1 hr 10 min
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: American

Nutrition

  • Calories: 400 kcal
  • Sugar: 8 g
  • Sodium: 390 mg
  • Fat: 17 g
  • Carbohydrates: 50 g
  • Fiber: 5 g
  • Protein: 16 g

Ingredients and Substitutions

Every element plays a role in creating this soup’s signature profile. Here’s how to customize while maintaining great results.

Base Components

  • Wild Rice (10 oz/283 g): Substitute brown rice or quinoa for a different grain texture.
  • Vegetable Broth (11-12 cups total): Replaces chicken broth while keeping richness. Use low-sodium versions to control salt levels.
  • Olive Oil (1/4 cup/60 mL): Extra virgin adds fruity notes. Substitute avocado oil for higher heat tolerance.

Creamy Enhancements

  • Milk (1 1/2 cups/355 mL): Whole milk provides best richness. Use unsweetened almond milk as a dairy-free alternative.
  • Half and Half (1/2 cup/118 mL): Lighter than heavy cream but still indulgent. Replace with full-fat coconut milk for vegan versions.

Seasoning Adjustments

  • Rosemary & Thyme: Fresh herbs elevate flavor. Dried work well too—use half the amount.
  • Onion Powder: Boosts savory depth. Skip if sensitive to alliums.

How to Make Creamy Mushroom and Wild Rice Soup

Step 1: Cook the Wild Rice

In a medium pot, boil 3 cups vegetable broth. Add wild rice, reduce heat to medium-low, cover tightly, and simmer 45-50 minutes until tender but chewy. Fluff with a fork. If liquid evaporates too quickly, add more broth sparingly to prevent burning.

Step 2: Sauté Vegetables

Heat olive oil and a rich plant-based butter substitute in a large stockpot over medium heat. Add chopped onion, carrots, celery, and mushrooms along with onion powder, rosemary, thyme, salt, and pepper. Cook until vegetables soften (5-6 minutes), stirring occasionally. Add minced garlic last to avoid burning its delicate flavor.

Step 3: Build the Soup Base

Sprinkle flour over sautéed vegetables and stir constantly for 3 minutes to cook off raw taste. Gradually pour in 8 cups vegetable broth while whisking to prevent lumps. Bring to a gentle boil, then reduce heat and simmer until thickened (15-20 minutes).

Step 4: Combine and Finish

Mix cooked wild rice into the thickened broth. Pour in milk and half and half or their alternatives. Simmer gently for another 10-15 minutes—avoid boiling to prevent curdling. Adjust seasoning before serving.

Pro Tips for Success

Master these techniques to guarantee soup perfection every time:

  • Rinse wild rice thoroughly before cooking to remove excess starch.
  • Chop vegetables uniformly so they cook evenly.
  • Use a whisk when adding broth to the flour-vegetable mix for smoother consistency.
  • Garnish bowls with fresh parsley or thyme sprigs for color contrast.

Flavor Variations

Customize this versatile recipe to match your cravings or pantry availability.

Protein Boost

Add shredded rotisserie chicken or crumbled tempeh during the final simmer for extra heartiness. Pair it with our baked chicken parmesan as a satisfying side dish.

Vegetable Delight

Toss in fresh spinach or kale when adding milk for vibrant greens. Frozen peas work well too—stir them in during the last 5 minutes.

Spice It Up

Include red pepper flakes or a dash of cayenne with dried herbs for mild heat. Smoked paprika lends campfire smokiness without overwhelming mushrooms.

Serving Suggestions

While delicious alone, this soup shines brighter with thoughtful accompaniments. Serve crusty bread for dipping into the creamy broth. A side salad with vinaigrette balances the richness. For larger gatherings, try pairing with healthy turkey chili to offer multiple warming options. Weeknight dinners become effortless with slow cooker chicken tacos alongside smaller soup portions.

Presentation Matters

Drizzle each bowl with truffle oil or sprinkle Parmesan cheese on top. Offer lemon wedges for guests to brighten flavors to their taste.

Storage and Freezing Instructions

Properly stored soup stays fresh and tasty for days. Let it cool completely before refrigerating in airtight containers for up to 4 days. Reheat gently on the stovetop, adding broth if too thick.

Freezer-Friendly Approach

Freeze portions without dairy additions for best results. Thaw overnight in the fridge, then warm on medium-low heat. Stir in milk or cream after thawing during reheating.

Nutrition Facts per Serving

CaloriesFatCarbsProteinFiberSugarSodium
400 kcal17 g50 g16 g5 g8 g390 mg

FAQs About Mushroom and Wild Rice Soup

Can I use white rice instead?

Yes, but reduce cooking time to 15-18 minutes. Note that texture will be softer with white rice varieties.

How can I make this soup vegan?

Substitute dairy products with plant-based alternatives. Coconut milk adds creaminess, while nutritional yeast mimics cheesy notes.

Why is my soup too thin?

Let it simmer uncovered to reduce liquid. Alternatively, mix 1 tablespoon cornstarch with 2 tablespoons cold water and stir into boiling soup until thickened.

Can I add other mushrooms?

Shiitake, cremini, or oyster mushrooms deepen umami flavors. Sauté them separately first if they release lots of moisture.

Is wild rice gluten-free?

True wild rice is naturally gluten-free. Always check packaging for cross-contamination warnings if needed.

Final Thoughts

This creamy mushroom and wild rice soup delivers restaurant-worthy flavors from your kitchen without complicated techniques. It’s versatile enough for formal dinners or casual lunches and reheats beautifully for grab-and-go meals.

As seasons change, keep this recipe handy for reliable comfort that nourishes body and soul. Share it with loved ones, and it might just become their new favorite too!

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