This soup has been my cold-weather, post-holiday hero for years — a way to turn leftover turkey into something that feels brand new. I first developed this version after a particularly busy Thanksgiving when I didn’t want turkey sandwiches for a week, but I also didn’t want to waste that beautiful roasted meat. The result is a bowl that balances the nutty chew of wild rice, the earthiness of cremini mushrooms, and the gentle comfort of a lightly thickened broth. The texture is creamy without being heavy, thanks to a simple flour roux and an optional splash of heavy cream that you can add at the end.

What makes this soup special is its versatility and the way it gathers people around the table. The base—onion, carrot, and celery sautéed in butter and oil—creates a savory backbone, while garlic and Italian seasoning add warmth. Wild rice gives the soup character with its slightly chewy bite, and leftover turkey brings protein and depth. It’s the kind of recipe that warms the kitchen as much as it warms the soul, and each spoonful brings back memories of holiday gatherings and easy weeknight comforts.

Ingredients

• Onion (1 medium, chopped): Use a yellow or sweet onion for depth; chop evenly to ensure the pieces soften at the same rate and contribute a mellow, savory base.
• Carrots (2 medium, peeled & chopped): Look for firm, bright carrots. Rough chopping is fine — they should become tender but still hold a little texture after simmering.
• Celery (3 stalks, chopped): Celery adds aromatic crunch and balances the sweetness of the carrots; trim the ends and slice on the diagonal for more surface area.
• Olive oil (1 tablespoon) + Butter (2 tablespoons): The combo browns aromatics without burning; use unsalted butter and extra-virgin olive oil for flavor control.
• Garlic (3 cloves, minced): Fresh garlic is essential — it gives a bright, savory lift. Mince finely so it disperses throughout the broth.
• Italian seasoning (1/4 teaspoon, or more): A small amount goes a long way; increase to taste for herbier notes.
• Flour (3 heaping tablespoons): All-purpose flour thickens the broth into a silky texture; measuring heaping tablespoons and cooking briefly removes raw flour taste.
• Chicken broth (6 cups): Use low-sodium if possible so you can control salt at the end; homemade or a full-flavor store-bought brand both work well.
• Wild rice (1 cup, uncooked): Rinse briefly; wild rice has a unique nutty flavor and slightly firm chew that stands up to simmering.
• Cooked turkey (2 cups, shredded): Leftover roasted turkey breast or dark meat both work. Shred or roughly chop so pieces heat through evenly.
• Cremini mushrooms (7 ounces, sliced): These add an earthy, meaty note. Clean with a damp towel and slice to about 1/4-inch thickness.
• Salt & pepper: Season at the end; quality sea salt and freshly cracked black pepper lift the entire pot.
• Heavy/whipping cream (1/2 cup, optional): Adds a gentle richness. Use sparingly if you prefer a lighter soup.

Instructions

Prep the vegetables: Chop the onion, peel and roughly chop the carrots, and slice the celery. Keep pieces uniform so they cook evenly — about 1/2-inch pieces work well. Mince the garlic and set aside. Total active prep should be roughly 10–15 minutes. Sauté aromatics: Heat a large soup pot over medium-high and add the olive oil and butter. Once the butter foams, add the onion, carrots, and celery. Sauté for about 7 minutes, stirring occasionally, until the onion is translucent and the carrots begin to soften. Browning should be light; you want sweetness, not char. Make the roux: Stir in the minced garlic and Italian seasoning, cooking until fragrant — about 30 seconds. Sprinkle in 3 heaping tablespoons of flour and cook, stirring constantly, for 1–2 minutes to eliminate the raw flour taste. The mixture should become slightly paste-like and golden. Whisk in broth and add rice: Slowly whisk in 6 cups of chicken broth, scraping the bottom of the pot so nothing sticks. Once smooth and combined, stir in the uncooked wild rice. Increase heat until the liquid reaches a gentle boil. Simmer the rice: When the soup comes to a boil, reduce the heat to maintain a gentle boil and cover the pot with the lid slightly ajar. Cook for 15 minutes; wild rice retains some bite, so this first phase gets it mostly tender while keeping structure. Add turkey & mushrooms: Stir in the shredded turkey and sliced cremini mushrooms. Bring the soup back to a light boil, then lower the heat to simmer (lid slightly ajar) and continue for 15–20 minutes until the rice is tender and mushrooms are cooked through. Finish & season: If using, stir in 1/2 cup heavy cream and warm through for 2–3 minutes without boiling. Taste and adjust with salt and pepper. Serve hot with crusty bread or a simple green salad.

Storage Tips

Cool leftover soup to room temperature within two hours and transfer to airtight containers. In the refrigerator it will stay good for 3–4 days; freeze in individual portions for up to 3 months. When reheating from frozen, thaw overnight in the refrigerator and rewarm gently on medium-low heat to avoid breaking the cream. If the broth tightens up after chilling, add a splash of broth or water while reheating and stir to reincorporate the fat. Glass containers with tight lids or freezer-safe bags that lie flat are my go-to for stacking and reheating.

Ingredient Substitutions

If you don’t have wild rice, substitute a long-grain rice like jasmine or a brown rice, but reduce the initial simmering time for jasmine and increase it for brown rice; cooks will vary. Use cooked chicken instead of turkey, keeping the same timing. For a gluten-free version, replace the flour with a cornstarch slurry (1–2 tablespoons cornstarch mixed with cold water) added at the end to thicken. Omit mushrooms or add diced potatoes for bulk. If you need a dairy-free finish, stir in full-fat coconut milk or a splash of unsweetened almond milk and a teaspoon of nutritional yeast for savory depth.

Serving Suggestions

Serve this soup in wide bowls with a scattering of chopped parsley and a grind of black pepper. Crusty sourdough or a warm baguette is perfect for dipping; for a lighter meal, pair with a crisp green salad dressed in lemon vinaigrette. For a heartier presentation, top with a drizzle of browned butter and toasted pepitas, or serve alongside roasted root vegetables. Leftovers make a great lunch; reheat and serve with a wedge of lemon for brightness and a side of pickled vegetables to cut through the richness.

Cultural Background

This style of wild rice and turkey stew pulls from North American comfort-cooking traditions where game or holiday meats are repurposed into warming dishes. Wild rice itself is native to North American lakes and rivers and carries a slightly smoky, nutty profile that has long been used in Indigenous cuisines and later adopted into regional dishes across the Midwest. Combining wild rice with poultry and mushrooms is an evolution of classic meat-and-grain stews — the egg-and-flour thickening technique borrows from European methods that aim for a silky broth while maintaining hearty components.

Seasonal Adaptations

In fall and winter, add diced butternut squash or parsnips for extra body. In spring, lighten it with fresh peas and spinach towards the end of cooking and finish with lemon zest for brightness. For holidays, enrich with a splash of dry sherry or Madeira at the end to deepen flavors. During summer, use a lighter stock and skip the cream for a fresher finish; chilled versions can be served as a warm-bright bowl with plenty of herbs.

Meal Prep Tips

Make a large batch and portion into single-serving containers for grab-and-go lunches. Cook the rice slightly underdone if you plan to reheat often, as it will continue to soften in the refrigerator. Store the cream separately if you want to control richness at serving time. Label containers with the date and reheat gently on the stovetop, adding a splash of broth to loosen the texture. Leftover turkey can be frozen separately and added after thawing to preserve texture.

There’s a quiet satisfaction in transforming leftovers into something that feels like a treat rather than a re-run. This pot of wild rice and turkey is one of those recipes that brings comfort and practicality to the same table — nourishing, flexible, and reliably delicious.