Ultimate Chicken Wild Rice Casserole

Featured in Dinner Ideas Everyone Will Love.

This Chicken and Wild Rice Casserole elevates comfort food with a homemade cream sauce instead of canned soups. Combining tender chicken, wild rice, mushrooms, and vegetables in a cheesy sauce, topped with crispy panko. Perfect for make-ahead meals and freezing, it's both convenient and delicious.
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Updated on Fri, 21 Feb 2025 19:28:11 GMT
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Transform ordinary chicken and rice into an extraordinary casserole that combines nutty wild rice, tender chicken, and earthy mushrooms in a rich, homemade cream sauce - no canned soups needed! This from-scratch comfort food creates the perfect balance of flavors and textures in every bite. After perfecting this recipe through countless iterations, it's become our most requested family casserole.

Last week, I served this to guests who couldn't believe it was made without any canned soups. Sometimes the best recipes come from taking the time to build flavors from scratch.

Essential Ingredients

  • Wild Rice Blend: Not instant or plain wild rice
  • Chicken Breasts: Cut into large, even pieces
  • Baby Bella Mushrooms: For deep umami flavor
  • Fresh Vegetables: Carrots, celery, onion
  • Quality Cheese: Fresh-grated only
  • Panko Breadcrumbs: For crispy topping

Detailed Cooking Instructions

Chicken Preparation:
Begin by patting chicken dry and seasoning with salt, pepper, and paprika. Sear in hot oil until golden but not cooked through. The large, uniform pieces ensure even cooking and juicy results.
Vegetable Development:
Sauté onions, carrots, and celery until tender. Add garlic briefly at the end. This creates your flavor foundation. Transfer to bowl with chicken.
Mushroom Caramelization:
Cook mushrooms in a single layer until deeply golden on each side. This crucial step develops rich, earthy flavor. Work in batches to avoid overcrowding.
Cream Sauce Creation:
Make roux with butter and flour, then gradually whisk in broth and milk. Add seasonings and cheese for a velvety, flavorful sauce that's worlds better than canned.
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Chicken and Wild Rice Casserole Recipe | cookingkeys.com

This recipe evolved from wanting to create a better version of the classic canned soup casserole. Sometimes the most satisfying recipes come from reimagining convenience foods from scratch.

Temperature Control

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Delicious Chicken and Wild Rice Casserole | cookingkeys.com

The success of this casserole lies in proper heat management throughout. Start with high heat for searing chicken and caramelizing mushrooms, use medium for vegetables, and low heat for the cream sauce. Think of it as building layers of flavor through different cooking techniques.

Make-Ahead Magic

This casserole welcomes advance preparation. Assemble completely, cover, and refrigerate for up to 24 hours before baking. When ready to serve, let stand at room temperature for 30 minutes, then bake as directed. Perfect for busy weeknights or entertaining.

Storage Strategy

Keep leftovers covered in the refrigerator for up to 4 days. For freezing, assemble without the panko topping, wrap well, and freeze for up to 3 months. Thaw overnight in the refrigerator before baking.

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Best Chicken and Wild Rice Casserole | cookingkeys.com

Final Thoughts

This Chicken Wild Rice Casserole represents the perfect marriage of comfort food and scratch cooking. Each bite delivers creamy, cheesy goodness balanced with satisfying textures. Whether you're feeding a family or meal prepping for the week, this recipe proves that taking time to build flavors from scratch creates something extraordinarily delicious.

Frequently Asked Questions

→ Can I make this ahead?
Yes, assemble up to 2 days ahead and refrigerate before baking.
→ What kind of rice should I use?
Use wild rice blend, not pure wild rice or instant rice.
→ Can I freeze this casserole?
Yes, freeze unbaked casserole up to 3 months.
→ Can I use rotisserie chicken?
Yes, use 3 cups shredded rotisserie chicken instead of raw chicken.
→ How long does it keep?
Stores in refrigerator up to 5 days.

Creamy Chicken Wild Rice Casserole

Homemade chicken and wild rice casserole with mushrooms, vegetables, and creamy cheese sauce topped with crispy panko.

Prep Time
50 Minutes
Cook Time
30 Minutes
Total Time
80 Minutes

Category: Main Dishes

Difficulty: Intermediate

Cuisine: American

Yield: 10 Servings (1 9x13-inch casserole)

Dietary: ~

Ingredients

→ Chicken, Rice and Veggies

01 1½ cups wild rice blend, uncooked
02 1½ pounds chicken breasts or thighs, chopped
03 ¼ teaspoon each salt, pepper, paprika
04 2 tablespoons olive oil, divided
05 2 tablespoons unsalted butter, divided
06 1 yellow onion, diced
07 3 stalks celery, chopped
08 3 carrots, chopped
09 6 cloves garlic, minced
10 8 ounces baby bella mushrooms, sliced

→ Cream Sauce

11 2 cups low sodium chicken broth
12 1 tablespoon cornstarch
13 2 tablespoons unsalted butter
14 1 tablespoon olive oil
15 ⅓ cup flour
16 2 cups milk
17 2 teaspoons chicken bouillon
18 1½ teaspoons Dijon mustard
19 1½ teaspoons Worcestershire sauce
20 1 teaspoon each dried parsley, dried basil
21 ½ teaspoon each dried thyme, salt, pepper
22 2 cups sharp cheddar cheese, divided
23 ½ cup Parmesan cheese

→ Panko Topping

24 ¾ cup panko breadcrumbs
25 1 tablespoon butter
26 1 tablespoon olive oil

Instructions

Step 01

Preheat oven to 350°F. Spray 9x13 baking dish. Cook wild rice according to package directions.

Step 02

Season chopped chicken with salt, pepper, paprika. Sear in oil until opaque.

Step 03

Sauté onions, carrots, celery until tender. Add garlic briefly. Cook mushrooms separately until golden.

Step 04

Make roux with butter, oil, flour. Add broth/cornstarch mixture, milk, seasonings. Simmer until thickened. Stir in cheeses.

Step 05

Combine sauce with chicken, vegetables, and cooked rice. Transfer to baking dish. Top with remaining cheese.

Step 06

Brown panko in butter and oil. Sprinkle over casserole.

Step 07

Cover and bake 30-35 minutes until hot and bubbly.

Notes

  1. Can be made ahead and frozen
  2. Use wild rice blend, not pure wild rice
  3. Can substitute rotisserie chicken

Tools You'll Need

  • 9x13-inch baking dish
  • Large Dutch oven
  • Slotted spoon

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy
  • Contains wheat

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: ~
  • Total Fat: ~
  • Total Carbohydrate: ~
  • Protein: ~