Ingredients
Casserole Base
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2 cups cooked chicken, shredded (rotisserie or poached breast)
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2 cups cooked wild rice blend (wild rice + brown or white rice)
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1 medium onion, diced
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2 garlic cloves, minced
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1 cup sliced mushrooms (optional)
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1 cup frozen peas and carrots or chopped fresh vegetables
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2 tablespoons unsalted butter or oil
Creamy Sauce
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3 tablespoons butter
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3 tablespoons all-purpose flour
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2 cups chicken broth (low sodium)
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1 cup milk (or half-and-half for richness)
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1/2 cup sour cream or Greek yogurt
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1 teaspoon dried thyme or poultry seasoning
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Salt and pepper to taste
Topping
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1 cup shredded cheddar or Swiss cheese
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1/2 cup breadcrumbs or crispy fried onions
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2 tablespoons butter, melted (for sprinkling over topping)
Instructions
1. Cook the Wild Rice
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Rinse 1 cup wild rice blend, then simmer in 2 cups water or broth for ~45 minutes until tender.
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Drain any excess liquid and fluff with fork.
2. Cook the Chicken
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Use rotisserie or quickly poach chicken breasts in simmering broth until cooked through (165°F).
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Let rest, then shred or cube.
3. Sauté the Veggies
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In a skillet over medium heat, melt 2 Tbsp butter or heat oil.
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Sauté onion until translucent (~3–4 minutes), add garlic and mushrooms; cook until tender.
4. Make the Roux & Creamy Sauce
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In saucepan, melt 3 Tbsp butter. Whisk in flour to create a roux; cook 1–2 minutes.
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Gradually whisk in chicken broth and milk; stir until smooth and thickened (~3–4 minutes).
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Remove from heat, stir in sour cream, thyme, salt, and pepper.
5. Combine Everything
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In a large bowl, combine cooked rice, shredded chicken, sautéed vegetables, peas/carrots, and creamy sauce.
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Stir gently so everything is evenly coated.
6. Assemble in Baking Dish
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Preheat oven to 350°F.
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Grease a 9×13-inch casserole dish. Transfer the mixture, smoothing the top.
7. Add the Topping
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Sprinkle cheddar evenly over the casserole.
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Mix breadcrumbs or crispy onions with melted butter; sprinkle over cheese.
8. Bake
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Bake 25–30 minutes until bubbly and golden.
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If using broil to crisp topping, watch closely—1–2 minutes should do it.
9. Let It Rest
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Let the casserole rest 5–10 minutes before serving—this helps it set and enhances flavor.