Wild Rice Mushroom Soup

Featured in: Southern Delights

This hearty soup combines nutty wild rice with earthy mixed mushrooms like cremini and shiitake, creating a rich and satisfying bowl. Aromatics like onion, celery, carrots, garlic, thyme, and rosemary build depth, while a touch of cream adds luxurious texture.

The wild rice provides delightful chewiness and nutty flavor that pairs perfectly with the umami-rich mushrooms. Simmered slowly in vegetable broth, the flavors meld beautifully over 45 minutes.

Perfect for chilly evenings, this soup comes together in just over an hour and serves six generously. It's naturally vegetarian and can be made gluten-free with simple substitutions.

Updated on Wed, 21 Jan 2026 09:57:00 GMT
Creamy Wild Rice Mushroom Soup in a rustic bowl, garnished with fresh parsley and a swirl of cream, ready to serve.  Save to Pinterest
Creamy Wild Rice Mushroom Soup in a rustic bowl, garnished with fresh parsley and a swirl of cream, ready to serve. | krispyrecipes.com

The first snowfall had just started dusting the windowsills when I decided this soup needed to happen. Something about wild rice feels like winter itself, those tiny dark grains that take their time opening up. I'd bought a beautiful mix of mushrooms at the farmers market, earthy and fragrant, and they seemed destined for a slow simmer on the stove.

My grandmother used to say soups like this were made for gray Sundays when time moves slowly. I remember watching her tend to her pot, stirring with that patient rhythm you can only develop after years of cooking. Now I find myself doing the same thing, inhaling deeply every time I lift the lid to check on the rice.

Ingredients

  • 2 tbsp olive oil: This creates the foundation for sautéing all those aromatic vegetables
  • 1 medium yellow onion, finely chopped: The sweetness develops beautifully as it cooks down
  • 2 celery stalks, diced: Adds that classic aromatic base and subtle crunch
  • 2 medium carrots, diced: Brings natural sweetness and gorgeous color
  • 3 garlic cloves, minced: Fresh garlic transforms into something mellow and wonderful here
  • 2 tsp fresh thyme leaves: Earthy and piney, thyme pairs perfectly with wild mushrooms
  • 1 tsp fresh rosemary, finely chopped: Just enough to add that woodsy fragrant note
  • 1 bay leaf: Essential background flavor that deepens everything
  • 2 tbsp fresh parsley, chopped: Bright fresh finish that cuts through the richness
  • 400 g mixed wild mushrooms: Cremini shiitake and oyster bring different textures and umami depth
  • 1 cup uncooked wild rice, rinsed: The star ingredient that needs plenty of time to become tender
  • 1.5 liters vegetable broth: Use a good quality one you enjoy drinking on its own
  • 200 ml heavy cream: Creates that luxurious silky finish
  • 3 tbsp all-purpose flour: Gently thickens the broth just enough
  • 1 tbsp soy sauce: My secret ingredient for extra depth of flavor
  • Salt and freshly ground black pepper: Season gradually and taste as you go

Instructions

Build your aromatic base:
Heat olive oil in a large soup pot over medium heat and add onion celery and carrots. Sauté for 6 to 8 minutes until softened and fragrant, stirring occasionally.
Wake up the herbs:
Stir in garlic thyme rosemary and bay leaf. Cook for just 1 minute until you can smell the herbs becoming fragrant.
Cook the mushrooms:
Add mushrooms and cook for 6 to 8 minutes until softened and their liquid has mostly evaporated. This concentrates their flavor beautifully.
Add the flour:
Sprinkle flour over the vegetables and stir well to coat everything. Cook for 1 to 2 minutes to remove any raw flour taste.
Add the liquids gradually:
Pour in vegetable broth slowly while stirring constantly to prevent any lumps from forming. The mixture will thicken as it heats.
Simmer with the rice:
Add wild rice and soy sauce then bring to a boil. Reduce heat cover and simmer for 40 to 45 minutes until the rice is tender and some grains have split open.
Finish with cream:
Remove the bay leaf and stir in the cream and parsley. Simmer uncovered for 2 to 3 minutes until everything is heated through.
Season and serve:
Taste and season with salt and black pepper. Ladle into bowls and garnish with extra parsley.
Hearty Wild Rice Mushroom Soup simmering in a pot with earthy mushrooms and fresh thyme, creating a rich aroma.  Save to Pinterest
Hearty Wild Rice Mushroom Soup simmering in a pot with earthy mushrooms and fresh thyme, creating a rich aroma. | krispyrecipes.com

This soup became a winter staple during that first year I lived alone, cooking big batches to last through the week. There was something so comforting about knowing it was waiting in the refrigerator, ready to be warmed up after a long day.

Making It Your Own

I've learned that a splash of dry sherry or white wine added with the mushrooms brings this lovely subtle complexity. The alcohol cooks off completely but leaves behind this beautiful depth.

Serving Suggestions

Crusty bread is non negotiable in my house. I love tearing pieces of warm sourdough and dunking them right into the bowl. A simple green salad with a bright vinaigrette balances the richness perfectly.

Make Ahead Wisdom

This soup actually tastes better the next day when all those flavors have had time to mingle and deepen. The rice will continue to absorb liquid so you may need to add more broth when reheating.

  • Cool completely before refrigerating and store for up to 4 days
  • The soup freezes beautifully for up to 3 months without the cream
  • Add the cream when reheating for the best texture
Savory Wild Rice Mushroom Soup ladled into a white ceramic bowl, showcasing tender grains and sliced mushrooms. Save to Pinterest
Savory Wild Rice Mushroom Soup ladled into a white ceramic bowl, showcasing tender grains and sliced mushrooms. | krispyrecipes.com

Theres something profoundly satisfying about a soup that demands patience, reminding us that good things cant be rushed.

Common Recipe Questions

What type of mushrooms work best?

Mixed wild mushrooms like cremini, shiitake, and oyster provide the best flavor profile. Button mushrooms can be used, though they offer less earthiness. Fresh mushrooms should be cleaned and sliced before cooking.

Can I make this soup ahead of time?

Yes, this soup reheats beautifully. Store in an airtight container in the refrigerator for up to 4 days. The wild rice may absorb more liquid as it sits, so add extra broth when reheating to reach desired consistency.

How do I make it vegan?

Replace heavy cream with plant-based alternatives like cashew cream, coconut cream, or oat cream. Use gluten-free flour if needed and ensure your soy sauce is gluten-free. The flavor remains rich and satisfying.

Why is wild rice different from regular rice?

Wild rice is actually a semi-aquatic grass, not true rice. It has a nutty flavor, chewy texture, and takes longer to cook than white or brown rice. It holds its shape well in soups and adds protein and fiber to your meal.

What can I serve with this soup?

Crusty bread, crackers, or garlic knots make perfect accompaniments for soaking up the creamy broth. A simple green salad with vinaigrette balances the richness. For extra protein, top with toasted seeds or nuts.

Can I freeze this soup?

Freezing works best before adding the cream. Cool the soup completely, transfer to freezer-safe containers, and freeze for up to 3 months. Thaw overnight in the refrigerator, reheat gently, and stir in cream before serving.

Wild Rice Mushroom Soup

Rich, creamy soup with nutty wild rice and earthy mushrooms, flavored with aromatic herbs for a comforting vegetarian meal.

Prep Duration
20 minutes
Cooking Duration
50 minutes
Overall Time
70 minutes
Created by Mia Harper

Recipe Type Southern Delights

Skill Level Medium

Cuisine Type American

Total Portions 6 Serving Size

Dietary Considerations Veggie-Friendly

What You’ll Need

Vegetables & Herbs

01 2 tbsp olive oil
02 1 medium yellow onion, finely chopped
03 2 celery stalks, diced
04 2 medium carrots, diced
05 3 garlic cloves, minced
06 2 tsp fresh thyme leaves (or 1 tsp dried)
07 1 tsp fresh rosemary, finely chopped (or ½ tsp dried)
08 1 bay leaf
09 2 tbsp fresh parsley, chopped (plus extra for garnish)

Mushrooms

01 14 oz mixed wild mushrooms (such as cremini, shiitake, oyster), cleaned and sliced

Rice

01 1 cup uncooked wild rice, rinsed

Liquids

01 6 cups vegetable broth
02 ¾ cup plus 2 tbsp heavy cream (or plant-based cream for vegan option)

Thickeners & Seasoning

01 3 tbsp all-purpose flour (or gluten-free flour blend)
02 1 tbsp soy sauce (gluten-free if needed)
03 Salt and freshly ground black pepper, to taste

How to Make It

Step 01

Sauté Base Vegetables: Heat olive oil in a large soup pot over medium heat. Add onion, celery, and carrots. Sauté for 6–8 minutes until softened.

Step 02

Add Aromatics: Stir in garlic, thyme, rosemary, and bay leaf. Cook for 1 minute until fragrant.

Step 03

Cook Mushrooms: Add mushrooms and cook for 6–8 minutes until softened and their liquid is mostly evaporated.

Step 04

Incorporate Flour: Sprinkle flour over the vegetables and stir well to coat. Cook for 1–2 minutes.

Step 05

Add Broth: Gradually add the vegetable broth, stirring constantly to prevent lumps.

Step 06

Simmer with Rice: Add wild rice and soy sauce. Bring to a boil, then reduce heat. Cover and simmer for 40–45 minutes, stirring occasionally, until the rice is tender.

Step 07

Finish with Cream: Remove the bay leaf. Stir in the cream and parsley. Simmer uncovered for 2–3 minutes until heated through.

Step 08

Season and Serve: Season with salt and black pepper to taste. Adjust thickness with extra broth or cream if desired. Ladle into bowls, garnish with extra parsley, and serve hot.

Tools You’ll Need

  • Large soup pot
  • Wooden spoon
  • Chef's knife
  • Cutting board
  • Ladle

Possible Allergens

Double-check each ingredient for allergens and consult an expert if you're unsure.
  • Contains dairy (cream), soy (soy sauce), and gluten (flour, soy sauce unless using GF alternatives). For gluten-free or vegan diets, substitute as indicated above. Always check product labels for hidden allergens.

Nutritional Information (per serving)

This data is for informational purposes and shouldn't replace professional advice.
  • Calorie Count: 270
  • Total Fat: 12 grams
  • Total Carbohydrates: 34 grams
  • Protein Content: 7 grams