Chicken and Wild Rice Casserole
A cozy, creamy casserole loaded with tender chunks of chicken, nutty wild rice, and earthy mushrooms in a velvety sauce. Baked until bubbly and golden, this Midwestern comfort classic feels like a warm hug on a cold evening and fills the kitchen with the most inviting aroma.
For 4 servings
- prep
Preheat the oven and prep the baking dish.
Preheat the oven to 350°F (175°C). Grease a 9x13-inch baking dish with a little butter or oil.
- boil · ~45 min
Cook the wild rice and chicken.
1.Bring a medium saucepan of water to a boil. Add the rinsed wild rice and cook until tender but still slightly chewy, about 40-45 minutes. Drain and set aside.2.While the rice cooks, place the cubed chicken in another pot, cover with water, and bring to a gentle simmer. Poach until cooked through, about 8-10 minutes.3.Drain the chicken and set aside.TIPWild rice takes longer than white rice. Slightly undercook it so it doesn't turn mushy during baking. - saute · ~12 min
Sauté the vegetables.
1.Heat the olive oil in a large skillet over medium heat.2.Add the diced onion and celery. Cook until softened, about 4-5 minutes.3.Add the minced garlic and sliced mushrooms. Continue cooking until the mushrooms release their liquid and begin to brown, about 6-7 minutes.4.Season with the dried thyme, salt, and black pepper. Stir and remove the vegetables from the skillet. Set aside.TIPDon't overcrowd the mushrooms—let them get a nice golden sear for deeper flavor. - saute · ~7 min
Make the creamy sauce.
1.In the same skillet, melt the butter over medium heat.2.Whisk in the all-purpose flour and cook, stirring constantly, for 1 minute to remove the raw flour taste.3.Gradually pour in the milk and water while whisking continuously to prevent lumps.4.Bring to a gentle simmer and cook until the sauce thickens enough to coat the back of a spoon, about 3-4 minutes.TIPWarm the milk slightly before adding—it helps the sauce come together faster and smoother. - assemble · ~5 min
Assemble the casserole.
1.In a large mixing bowl, combine the cooked wild rice, poached chicken, and sautéed vegetables.2.Pour the creamy sauce over the mixture and fold everything together gently until well coated.3.Transfer the mixture into the prepared baking dish and spread it evenly.4.Sprinkle the shredded cheddar cheese evenly over the top. - bake · ~35 min
Bake until golden and bubbly.
Place the casserole in the preheated oven and bake for 30-35 minutes, until the cheese is melted, golden, and the edges are bubbling.
TIPFor a deeper golden top, switch to broil for the last 2 minutes—watch it closely so it doesn't burn. - rest · ~10 min
Rest the casserole before serving.
Remove from the oven and let the casserole rest for 10 minutes. This helps the sauce set up so the casserole slices neatly.
- garnish
Garnish with fresh parsley and serve warm.
Scatter the chopped parsley over the top, scoop generous portions onto plates, and serve.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Cook wild rice just shy of tender so it holds its shape during baking.
- 2Let mushrooms brown in a single layer for deeper savory flavor.
- 3Warm the milk before adding to the roux for a lump-free, silky sauce.
- 4Use freshly shredded cheddar—it melts better than pre-shredded bags.
- 5Rest the casserole for 10 minutes after baking so the sauce thickens and slices cleanly.
- 6For a crispy golden top, switch to broil for the last 2 minutes and watch closely.
Adapt it for your goals.
Vegetarian
Skip the chicken and add a second can of drained chickpeas or extra mushrooms; use vegetable broth for the poaching liquid to keep it hearty and savory.
gluten freeGluten-free
Swap the all-purpose flour for a gluten-free all-purpose blend or cornstarch slurry (2 tbsp cornstarch mixed with 2 tbsp cold water) to thicken the sauce.
dairy freeDairy-free
Use olive oil in place of butter, unsweetened oat or almond milk, and a dairy-free shredded cheese alternative for a creamy texture without the dairy.
lower fatLower-fat
Reduce butter to 1 tbsp, skip the cheese topping, and use 2% milk instead of whole milk; the sauce will be lighter but still creamy.
Why this is on our healthy list.
Rich in Lean Protein
Chicken breast provides high-quality, low-fat protein that supports muscle repair and keeps you full longer.
Whole-Grain Fiber from Wild Rice
Wild rice is a whole grain packed with dietary fiber, which aids digestion and helps maintain steady energy levels.
Mushrooms for Immune Support
Mushrooms contain beta-glucans and B vitamins that support immune function and overall vitality.
Source of Calcium from Cheddar
Cheddar cheese contributes calcium for strong bones and teeth, especially when part of a balanced meal.
Frequently asked questions
Yes, use about 2-3 cups of chopped cooked chicken or turkey; skip the poaching step and add the chicken when you fold the ingredients together.
