Minnesota Wild Rice Soup Recipe: Hearty Broth With Earthy Mushrooms

This Minnesota classic transforms humble ingredients into a hearty bowl of comfort that warms from the inside out. The earthy wild rice and mushrooms create a rich, satisfying base that feels like a hug on a cold day.

I developed this version to honor the traditional flavors while making it accessible for home cooks. The broth simmers with carrots, celery, and onions until deeply flavorful, then finishes with a splash of cream for velvety richness.

What emerges is a soup with perfect balance—tender wild rice, meaty mushrooms, and a broth so savory you’ll want seconds. It’s the kind of dish that improves with time, making it ideal for meal prep.

Serve with crusty bread for soaking up every last drop. Here’s how to make it right.

Ingredients for Minnesota Wild Rice Soup

Pantry staples plus fresh herbs and veggies. Nothing complicated here.

The wild rice is the soul of this soup. Look for it at natural food stores or the rice aisle in well-stocked supermarkets—Lundberg is a solid brand. Mushrooms should be fresh and firm; cremini or baby bella have that meaty texture you want. For the broth, Better Than Bouillon vegetable base (mixed with water) gives great depth without the salt overload of canned stuff.

No wild rice? Brown rice works in a pinch (cook time stays similar). Short on fresh herbs? Dried at half the amount gets you close. The cream can be swapped for whole milk if you’re okay with slightly less richness. If avoiding dairy, full-fat coconut milk adds body but changes the flavor profile a bit. The flour thickens it up—cornstarch slurry at the end works too if you’re gluten-free.

Soup tastes even better the next day once flavors meld. Keeps 4-5 days in the fridge, freezes for 3 months. Reheat gently to avoid breaking the cream. I like making a double batch—first bowl disappears fast, second batch is always waiting.

Step-by-Step Instructions for Minnesota Wild Rice Soup

This hearty soup comes together with simple steps and plenty of rich, earthy flavor.

Step 1: Cook the Wild Rice

Rinse the 1.5 cups Wild Rice thoroughly under cold water in a fine-mesh strainer until the water runs clear. This removes excess starch and prevents the grains from becoming gummy. Transfer the rice to a medium saucepan and add 2 cups of the 6 cups Vegetable Broth.

Bring to a boil over high heat, then reduce to a simmer, cover, and cook for 45-50 minutes until the rice is tender and the grains have burst open slightly. Drain any excess liquid and set aside. The rice should be chewy but not crunchy—wild rice takes longer to cook than regular rice.

Step 2: Sauté the Vegetables

In a large pot or Dutch oven, melt the 0.5 cup Butter over medium heat. Add the 12 oz Mushrooms, 2 whole Carrots, 3 whole Celery Stalks, and 1 whole Yellow Onion. Cook for 8-10 minutes, stirring occasionally, until the vegetables soften and the mushrooms release their moisture.

Add the 3 cloves Garlic Cloves, 2 tsp Fresh Thyme, 1 tsp Fresh Rosemary, and 0.5 tsp Black Pepper. Cook for another 1-2 minutes until the garlic is fragrant but not browned. This builds the flavor base for the soup, so don’t rush it.

Step 3: Build the Roux and Add Liquid

Sprinkle the 0.33 cup All-Purpose Flour over the vegetables and stir well to coat. Cook for 1-2 minutes to remove the raw flour taste. Slowly pour in the remaining 4 cups Vegetable Broth while whisking constantly to prevent lumps from forming.

Add the 1 whole Bay Leaf and 1.5 tsp Salt, then bring the mixture to a gentle simmer. Let it cook for 5 minutes until the broth thickens slightly. The roux gives the soup its creamy texture without relying on dairy alone.

Step 4: Finish with Cream and Wild Rice

Stir in the cooked Wild Rice and the 1 cup Heavy Cream. Simmer for another 5-7 minutes until the soup is heated through and the flavors meld together. Taste and adjust seasoning if needed—sometimes a pinch more salt or pepper brings everything into balance.

Remove the Bay Leaf before serving. The soup should be thick and creamy, with tender rice and vegetables in every spoonful. If it’s too thick, thin it with a splash more broth. Serve hot and enjoy the cozy, hearty goodness.

Dietary Considerations for These Flavors

Vegetarian Friendly

This dish is naturally vegetarian as written, using vegetable broth and heavy cream for its rich base. The wild rice and mushrooms provide hearty texture without any meat, making it perfect for plant-based diets.

Gluten-Free Option

To make this soup gluten-free, simply swap the all-purpose flour for a cornstarch slurry. Mix 3 tbsp cornstarch with 3 tbsp cold water, then stir it in after adding the broth. The result is just as thick and creamy. 🌾

Dairy-Free Adaptation

For a dairy-free version, replace the butter with olive oil and the heavy cream with full-fat coconut milk. The flavor will be slightly different but still rich and satisfying.

Vegan Modifications

Combine the dairy-free swaps above with vegan butter (like Earth Balance). The soup remains just as comforting and hearty, proving that plant-based eating can still be deeply flavorful.

Nut-Free Safety

This recipe is inherently nut-free, making it safe for those with nut allergies. Just double-check your broth and other packaged ingredients for any hidden nut additives. 💪

Low-Sodium Adjustments

To reduce sodium, use low-sodium vegetable broth and skip added salt until the end. Taste and season carefully—you may find the natural flavors of the ingredients are enough.

Frequently Asked Questions