Creamy Chicken and Wild Rice Soup

There’s nothing quite like a bowl of hearty, savory soup to warm you up from the inside out. This creamy chicken and wild rice soup is the ultimate comfort food, packed with tender chicken, nutty wild rice, and a rich, flavorful broth. It’s a recipe I’ve perfected in my kitchen over the years, and I’m so excited to share it. We’ll cover everything from the classic stovetop method to slow cooker and Instant Pot instructions, ensuring you get a perfect result every time. The secret? A special technique for cooking the mushrooms that adds an incredible depth of flavor you won’t find anywhere else.

Why You’ll Love This Recipe

The magic of this recipe lies in one simple, game-changing step: browning the mushrooms separately. Instead of just simmering them in the broth where they can become a bit soggy, we give them their own special treatment. This creates a deep, savory, umami flavor that elevates the entire soup.

• The Secret is the Sauté. We’ll cook the baby bella mushrooms separately in butter until they are deeply browned and caramelized. This triggers the Maillard reaction, developing a rich, meaty flavor and a perfect texture that stands up in the soup.
• One-Pot Wonder. Aside from the quick mushroom sauté, this entire meal comes together in a single Dutch oven or stockpot. It’s a complete and satisfying one-pot meal, which means less time cleaning and more time enjoying.
• Creamy Without Being Heavy. My method creates a beautifully creamy texture using a simple roux and milk. It’s rich and satisfying but never feels heavy or weighed down.
• Meal-Prep Friendly. This soup is one of those amazing dishes that tastes even better the next day as the flavors meld. I’ve included detailed storage and freezing tips below!
• Foolproof & Forgiving. With step-by-step instructions and pro tips, this recipe is incredibly straightforward. It’s a forgiving recipe that’s easy to adjust to your liking.

Ingredients Needed

Here is the full list of ingredients you’ll need. Be sure to check out the notes and substitutions below for easy swaps!

• 2 tablespoons butter or olive oil
• 1 small white or yellow onion, peeled and diced
• 2 medium carrots, diced
• 2 celery stalks, diced
• 6 cloves garlic, minced
• 1/4 cup all-purpose flour
• 6 cups chicken stock (or veggie stock)
• 1 pound boneless skinless chicken breasts*
• 8 ounces baby bella mushrooms, diced
• 1 cup uncooked wild rice, rinsed and drained
• 1 tablespoon finely-chopped fresh rosemary
• 2 bay leaves
• 2 cups plain milk (cow’s milk or plant-based milk)
• 2 large handfuls fresh baby spinach, roughly chopped
• fine sea salt and freshly-cracked black pepper

Ingredient Notes & Substitutions

• Wild Rice: This recipe is designed for 100% wild rice, which has a wonderful nutty flavor and chewy texture. You can also use a wild rice blend, but you may need to adjust the cooking time as they often cook faster than pure wild rice. Wild rice offers a healthy mix of protein and fiber.
• Chicken: Boneless, skinless chicken breast works perfectly, but chicken thighs will add even more flavor. For a great shortcut, you can use about 3 cups of pre-cooked shredded rotisserie chicken and add it at the end.
• Mushrooms: I love the deep flavor of Baby Bella (cremini) mushrooms. However, white button mushrooms or even a mix of wild mushrooms would be delicious here.
• For a Gluten-Free Soup: To make this recipe gluten-free, skip the all-purpose flour. Instead, create a cornstarch slurry by whisking 2 tablespoons of cornstarch with 2 tablespoons of cold water. Stir this slurry into the soup at the very end, along with the milk, and simmer for a minute until it thickens.
• For a Dairy-Free Soup: Easily make this dairy-free by using olive oil instead of butter and substituting the milk with full-fat canned coconut milk or a creamy, unsweetened plant-based milk like cashew or oat milk.

How to Make Chicken and Wild Rice Soup

Follow these steps to create the most flavorful and creamy soup right in your own kitchen. The key is building layers of flavor from the very beginning.

Step 1: Brown the Mushrooms

First, tackle the secret step for incredible flavor. In a separate skillet, melt 1 tablespoon of butter over medium-high heat. Add the diced mushrooms and cook, stirring occasionally, until they release their liquid and become deeply browned and caramelized, about 8-10 minutes. This step is essential for that rich, umami depth. Once browned, set them aside.

Step 2: Build the Soup Base

In a large Dutch oven or stockpot, melt the remaining tablespoon of butter or oil over medium-high heat. Add the diced onion, carrots, and celery (the classic mirepoix). Sauté for about 5-7 minutes, until the vegetables have softened and the onion is fragrant and translucent. Stir in the minced garlic and cook for one more minute until aromatic.

Sprinkle the all-purpose flour over the vegetables. Stir constantly and cook for one minute. This step toasts the flour, removing any raw taste and forming a roux that will thicken soup beautifully.

Step 3: Simmer Everything Together

Slowly pour in the chicken stock while stirring continuously. This allows the flour to dissolve smoothly into the broth without lumps. Once the stock is incorporated, add the chicken breast, the pre-browned mushrooms, the rinsed wild rice, fresh rosemary, and the bay leaves. Stir everything to combine.

Bring the soup to a gentle simmer, then reduce the heat to medium-low, cover the pot, and cook for 40-45 minutes. The rice should be tender with a slight chew. Pro Tip: Stir the soup every 5-7 minutes to prevent the rice and flour from sticking to the bottom of the pot and burning.

Step 4: Shred the Chicken & Finish the Soup

Carefully remove the cooked chicken breasts from the pot and place them on a cutting board. Use two forks to shred the chicken into bite-sized pieces, then return the shredded chicken to the soup.

Pour in the milk and add the fresh baby spinach. Stir until the spinach has wilted into the soup, which should only take a minute or two. Remove and discard the bay leaves. Give the soup a final taste and season generously with salt and pepper until the flavors are just right.

How to Shred Chicken Easily

Shredding chicken can be fast and simple! While the two-forks method is a classic, my favorite shortcut is using a stand mixer. Place the warm, cooked chicken breasts in the mixer bowl and use the paddle attachment on low speed. In less than 30 seconds, you’ll have perfectly shredded chicken!

Alternate Cooking Methods

This recipe is incredibly versatile. Here’s how to adapt it for your favorite kitchen appliance.

Crock-Pot (Slow Cooker) Instructions

For a hands-off approach, the slow cooker is perfect. For the best flavor, I still recommend sautéing the mushrooms and the mirepoix on the stovetop first. Transfer the sautéed vegetables and mushrooms to the slow cooker. Add the chicken breasts, rinsed wild rice, chicken stock, and seasonings. Cook on LOW for 6-7 hours or on HIGH for 3-4 hours, until the rice is tender and the chicken is cooked through. In the last 30 minutes, remove and shred the chicken, then stir it back into the pot along with the milk and spinach.

Instant Pot (Pressure Cooker) Instructions

Use the ‘Sauté’ function on your Instant Pot to melt the butter and cook the mirepoix until softened. Stir in the garlic and flour and cook for one minute. Slowly whisk in the chicken stock. Add the chicken breasts, browned mushrooms, and rinsed rice. Secure the lid, set the valve to ‘Sealing,’ and cook on HIGH pressure for 25 minutes. Allow for a 10-minute natural release, then manually release any remaining pressure. Remove and shred the chicken. Stir the shredded chicken, milk, and spinach back into the pot on the ‘Sauté’ setting until the spinach is wilted.

Pro Tips for the Best Soup

After making this soup countless times, I’ve gathered a few tips and tricks to guarantee success.

Chef’s Tips for Success

• Don’t Skip Rinsing the Rice: Rinsing the wild rice under cold water before cooking is a crucial step. It removes excess surface starch, which is the key to preventing the soup from becoming gummy or gluey as it cooks.
• Control the Thickness: If your soup is too thin, let it simmer uncovered for a few extra minutes to reduce. If it’s too thick, simply thin it out with an extra splash of chicken stock or milk until it reaches your desired consistency.
• Use Leftover Bacon Grease: For an incredible layer of smoky, savory flavor, substitute one tablespoon of the butter with bacon grease when you sauté the vegetables.
• Flavor Boosters: After cooking the mirepoix, deglaze the pot with a splash of dry white wine for complexity. A squeeze of fresh lemon juice stirred in at the very end will brighten all the flavors beautifully.

Common Mistakes to Avoid

• Boiling After Adding Dairy: Once the milk is in, do not let the soup come to a rolling boil. This can cause the milk to curdle or separate. Keep it at a gentle simmer to maintain that smooth, creamy texture.
• Under-cooking the Rice: Wild rice can take a while to cook. Before moving on, scoop out a few grains and taste them. They should be tender but still have a pleasant, firm chew.
• Forgetting to Season at the End: The saltiness of chicken stock can vary widely between brands. Always taste the soup after all the ingredients are combined and adjust the salt and pepper yourself. This final seasoning step makes all the difference.

Serving & Storage Guide

This soup is a perfect meal on its own, but a few simple additions can make it even better.

Serving Suggestions

Serve this chicken and wild rice soup piping hot. I love to garnish it with a sprinkle of fresh chopped parsley or chives for a bit of color and freshness. It’s absolutely essential to have some crusty bread, sourdough, or simple crackers on the side for dipping! For an extra touch of indulgence, top each bowl with some crispy, crumbled bacon.

How to Store, Freeze, and Reheat

• Storing Leftovers: Store leftover soup in an airtight container in the refrigerator for up to 4 days. The soup will thicken considerably as it chills; this is completely normal.
• Freezing Guide: You can absolutely freeze this soup! For the best texture, I recommend freezing the soup base *before* adding the milk and spinach. Let the soup cool completely, then transfer it to freezer-safe containers and freeze for up to 3 months.
• Reheating: To reheat, gently warm the soup on the stovetop over medium-low heat, stirring frequently. Add a splash of broth or milk as you stir to loosen the soup and restore its original creamy consistency. If reheating from frozen, thaw the base in the refrigerator overnight, then reheat on the stove and stir in the fresh milk and spinach at the end.

Frequently Asked Questions (FAQ)

Here are answers to some of the most common questions about making this delicious soup.

How do you thicken chicken and wild rice soup?

The primary thickener in this recipe is the flour roux made at the beginning. If you’d like it even thicker, you can either simmer it uncovered for a bit longer to reduce the liquid or add a cornstarch slurry (1 tbsp cornstarch mixed with 1 tbsp cold water) at the end.

Can I use leftover cooked chicken for this recipe?

Yes! It’s a fantastic shortcut. Stir in about 3 cups of shredded rotisserie or other leftover cooked chicken during the last 5-10 minutes of cooking, giving it just enough time to heat through without overcooking.

How do I prevent my wild rice soup from becoming gummy?

The key is to rinse the wild rice thoroughly in a fine-mesh sieve under cold running water before adding it to the pot. This washes away excess starch that can make the soup’s texture gummy.

Can I freeze chicken and wild rice soup?

Yes, but for the best results, freeze the soup *before* you add the milk and spinach. When you’re ready to serve, thaw the soup base, reheat it on the stovetop, and then stir in the milk and spinach until wilted.

What should I serve with this soup?

Crusty bread for dipping is a must! A simple green salad with a vinaigrette or some buttery crackers also make for a perfect pairing.

Can this recipe be made dairy-free?

Absolutely. Simply use olive oil instead of butter and substitute the cow’s milk with a creamy, unsweetened plant-based milk like cashew milk, oat milk, or full-fat canned coconut milk for an equally delicious result.