This soup began as a practical solution for holiday leftovers and quickly became a weeknight favorite in our house. I discovered this combination one chilly December after Thanksgiving, when I didn’t want turkey sandwiches for the third day in a row. Transforming shredded turkey into a warming bowl of wild rice soup felt like giving the meal a second life—and everyone agreed it was better the next day. The broth is savory and rounded with sautéed aromatics, cremini mushrooms add earthiness, and wild rice brings a slightly chewy, nutty bite that stands up to the tender turkey.

I love this pot for its texture contrast and the way flavors develop as it simmers. The roux—just a few tablespoons of butter and flour—thickens the broth without making it heavy, especially if you use the optional cream sparingly. We often enjoy this as a cozy family dinner, ladling it into deep bowls with crusty bread. It’s forgiving, simple to scale, and highlights why using good-quality stock and properly cooked wild rice matters. If you’re cleaning out the fridge after a celebration, this is the recipe that will make your leftovers feel deliberate and delicious.

Ingredients

• Onion: 1 medium onion, chopped. I use yellow or sweet onions for balanced sweetness; pick a firm onion with dry, papery skin. Dice to roughly 1/2-inch pieces so they collapse and sweeten in the sauté.
• Carrots: 2 medium carrots, peeled and chopped. Rough chopping is fine—carrots lend natural sweetness and color. Baby carrots work if you quarter them.
• Celery: 3 sticks, chopped. Look for crisp, bright-green ribs; celery adds aromatics and subtle savory depth.
• Oil and butter: 1 tablespoon olive oil and 2 tablespoons butter. The oil raises the butter's smoke point; use unsalted butter so you control seasoning.
• Garlic & seasoning: 3 cloves garlic, minced, and 1/4 teaspoon Italian seasoning (or to taste). Fresh garlic amplifies flavor—add near the end of the sauté to avoid burning.
• Flour: 3 heaping tablespoons all-purpose flour. This builds a light roux to thicken the broth—whisk thoroughly to avoid lumps.
• Chicken broth: 6 cups. Use low-sodium if you want precise salt control; homemade or a good-quality store brand gives the best depth.
• Wild rice: 1 cup uncooked wild rice. Rinse briefly. Wild rice provides a firm, nutty bite and needs longer cooking than white rice—its chew is part of the charm.
• Turkey: 2 cups cooked turkey, shredded or cut into bite-sized pieces. Dark or white meat both work; use thigh meat for extra juiciness.
• Mushrooms: 7 ounces cremini, sliced. Cremini mushrooms add an umami base—slice them about 1/4 inch thick.
• Finish: Salt and pepper to taste, and optional 1/2 cup heavy whipping cream for richness. Add cream at the end and heat gently—don’t boil hard after adding.

Instructions

Prep the vegetables: Chop the onion, peel and roughly chop the carrots, and slice the celery. Rough cuts are fine because the vegetables will soften considerably during the 30–35 minute simmer. Mince the garlic and slice the mushrooms so they're ready when you need them. Sauté aromatics: Place a large soup pot over medium-high heat and add 1 tablespoon olive oil and 2 tablespoons butter. When the butter foams, add the chopped onion, carrots, and celery. Sauté for about 7 minutes, stirring occasionally, until the onions are translucent and the carrots begin to soften. Adjust heat to prevent browning if you want a sweeter flavor. Make the roux: Lower the heat slightly, stir in the minced garlic and 1/4 teaspoon Italian seasoning, then sprinkle in 3 heaping tablespoons of flour. Cook for 1–2 minutes while stirring constantly to remove the raw flour taste but avoid browning—this step builds a silky body for the broth. Add broth and rice: Slowly whisk in 6 cups chicken broth, ensuring the flour dissolves and no lumps remain. Stir in 1 cup uncooked wild rice. Increase heat to high and bring the pot to a boil, then cover with the lid slightly ajar and reduce to a gentle boil. Let cook for 15 minutes—this jump-starts the rice without overcooking the vegetables. Prepare turkey and mushrooms: If you haven’t already, shred or chop about 2 cups cooked turkey and slice 7 ounces cremini mushrooms. Keep them ready to add when the rice has started to tenderize. Combine and simmer: Add the turkey and mushrooms to the pot. Bring the soup back up to a gentle boil briefly, then lower heat to a simmer and cook, covered with the lid slightly ajar, for another 15–20 minutes or until the wild rice is tender but still slightly chewy. Taste and adjust seasoning with salt and pepper. Finish with cream (optional): If using, stir in 1/2 cup heavy whipping cream and heat through without boiling vigorously. Remove from heat and let rest 5 minutes to allow flavors to settle, then serve warm.

Storage Tips

Cool the pot quickly by setting the saucepan in an ice bath or dividing the soup into shallow containers before refrigerating. In the fridge it will keep 3–4 days; freeze in portion-sized, airtight containers for up to 3 months. When reheating from frozen, thaw overnight in the refrigerator and reheat gently on the stovetop—add a splash of broth or water if the rice has absorbed a lot of the liquid. Use microwave-safe containers for single bowls and stir halfway through reheating to distribute heat evenly.

Ingredient Substitutions

If you can’t find wild rice or want a quicker option, use 1 cup long-grain white rice but reduce simmering time and be prepared for a softer texture. For a gluten-free version, substitute a 1:1 gluten-free flour blend or make a slurry of cornstarch and cold water (2 tablespoons cornstarch mixed with 3 tablespoons cold water) instead of the roux. Swap cremini for button or shiitake mushrooms; turkey can be replaced with cooked chicken or white beans for a vegetarian-ish protein boost (skip the turkey and use vegetable broth instead).

Serving Suggestions

Serve the soup in deep bowls with crusty sourdough or a soft dinner roll to soak up the broth. Garnish with chopped fresh parsley or chives, a squeeze of lemon for brightness, or a swirl of heavy cream or plain yogurt for richness. Pair with a crisp green salad dressed in lemon vinaigrette for a lighter meal, or offer cheddar-topped baked potatoes alongside for a hearty winter dinner.

Cultural Background

Rice-and-poultry soups are a staple in many cold-climate traditions—this version blends North American wild rice, traditionally harvested by Indigenous peoples in the Great Lakes region, with classic European-style creamy soup techniques. The combination of a roux-thickened broth with local wild grains and roasted poultry demonstrates a fusion of pantry-based comfort cooking and regional ingredients, celebrating both practicality and flavor.

Seasonal Adaptations

In colder months keep the cream for extra comfort; in spring and summer skip the cream and add bright herbs like dill and tarragon at the end. During autumn, toss in cubed roasted squash or sweet potatoes for seasonal sweetness. For a holiday twist, use a splash of cider or a pinch of nutmeg to tie the soup to festive flavors.

Meal Prep Tips

Make a large batch and portion into 2-cup servings for grab-and-go lunches. Keep the rice slightly undercooked if you plan to freeze so it doesn't become mushy on reheating. Store broth separately from solids if you want maximum control over final texture. Label containers with date and reheat slowly on the stovetop, stirring occasionally to distribute heat and restore the soup’s silky mouthfeel.

This pot of leftover turkey wild rice soup is the sort of dish that invites customization and comfort in equal measure. Whether you’re feeding a crowd, cleaning out the fridge, or packing lunches for the week, it’s reliably satisfying and full of character—give it a try and make it your own.