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Chicken and Wild Rice Casserole

This Chicken and Wild Rice Casserole is warm, creamy, hearty, umami rich comfort food the whole family will love!  It’s packed with juicy, tender chunks of chicken, earthy mushrooms, and nutty wild rice, enveloped in a creamy, cheddar-Parmesan laced sauce made without any canned soups!  Top it all off with buttery, golden crispy panko for the perfect balance of satisfying, hearty textures and flavors. This chicken and rice casserole is perfect for all those busy nights because you can prep it entirely ahead of time, then just pop it in the oven at dinner OR freeze for later!  With a few tips and tricks, you can elevate this casserole to next level served alongside a green salad and garlic bread!
Course Main Dish
Cuisine American
Prep Time 50 minutes
Cook Time 30 minutes
Total Time 1 hour 20 minutes
Servings 8 -10 servings

Ingredients

Chicken, Rice and Veggies

  • 1 1/2 cups wild rice blend, COOKED according to package directions (measure uncooked)*
  • 1 1/2 lbs. chicken breasts or thighs, chopped into large bite size pieces
  • 1/4 tsp EACH salt, pepper, paprika
  • 2 tablespoons olive oil, divided
  • 2 tablespoons unsalted butter, divided
  • 1 yellow onion, diced
  • 3 stalks celery, chopped
  • 3 carrots, chopped
  • 6 cloves garlic, minced
  • 8 ounces baby Bella/cremini mushrooms, sliced

Cream Sauce

PANKO TOPPING (OPTIONAL)

Instructions

  • Oven: Preheat oven to 350 degrees F. Lightly spray a 9×13 baking dish with nonstick cooking spray.
  • Prep chicken: While the chopped chicken is still on the cutting board, pat dry with a paper towel. Toss with 1/4 teaspoon salt, 1/4 teaspoon pepper, 1/4 teaspoon paprika. Set aside.
  • Cook chicken: Heat 2 tablespoons olive oil in a large Dutch oven over medium-high heat. Add chicken in a single layer and sear for one minute without moving chicken, then continue to cook and stir chicken until opaque (it will not be cooked through). Transfer chicken to a large bowl using a slotted spoon.
  • Sauté vegetables and aromatics: Add a drizzle of oil to the drippings if they look dry (or butter for decadence). Add onions, carrots and celery and sauté until onions are tender. Add the garlic and sauté 30 seconds; transfer to the chicken bowl using a slotted spoon.
  • Caramelize mushrooms: Melt 2 tablespoons butter with a drizzle of olive oil over medium high heat in the leftover drippings. Add the mushrooms and give them a stir to evenly coat, then arrange in a single layer. Cook each side until deeply golden. Transfer to the chicken bowl using a slotted spoon.
  • Cream Sauce: Whisk the chicken broth and cornstarch together in a liquid measuring cup or bowl; set aside. To the now empty pot (don’t wipe out), melt 2 tablespoons butter with 1 tablespoon olive oil over medium heat. Whisk in flour and cook, while whisking, for 2 minutes. Reduce heat to low, then gradually whisk in chicken broth/cornstarch and milk, followed by Dijon, Worcestershire sauce, chicken bouillon and all spices/seasonings.
  • Bring sauce to a simmer, whisking often, until thickened. Remove from heat and whisk in 1 cup cheddar until melted followed by Parmesan cheese until melted.
  • Combine: Add the chicken/mushroom/veggies and COOKED wild rice blend to the sauce and stir until evenly combined. Taste and seasone with salt/pepper to taste. Transfer to the prepared casserole dish. Top with remaining 1 cup cheddar cheese.
  • Panko topping: Melt butter in olive oil over medium heat in a medium skillet. Add panko and stir to coat. Continue cooking until crumbs become golden brown. Evenly sprinkle over cheese.
  • Bake: Cover the casserole and bake at 350 degrees for 30-35 minutes or until hot and bubbly and cheese is melted.

Video

Notes

  • *Wild rice: Purchase a wild rice BLEND and not 100% wild rice.  Take care you don’t purchase instant wild rice.  To cook the wild rice blend, simmer it in a few inches of water, then strain off excess water at the end of cooking.  I highly recommend checking the rice for doneness at 25 minutes, even if the instructions say to cook closer to 40 minutes.  
  • Brown rice substitute: Brown rice is the best substitute for wild rice because it is also nutty and boasts a chewy texture.  Cook before adding to the casserole.
  • Rotisserie chicken substitute: Stir 3 cups shredded rotisserie chicken into the sauce along with the cooked rice. 
  • Storage: Store Chicken Wild Rice Casserole tightly covered or in an airtight container in the refrigerator for up to 5 days.
  • Meal Prep: This Chicken and Wild Rice Casserole is a wonderful make-ahead meal. Assemble the casserole according to recipe instructions but don’t add the panko topping. Cover the casserole with foil and refrigerate for up to 2 days. Store the panko in a separate airtight container at room temperature.   When ready to bake, let the casserole sit on the counter while the oven preheats. Bake for 40-50 minutes at 350 degrees F or until heated through and bubbly around the edges.
  • Ingredient Prep: If you’d like to prep elements of the recipe before assembling, you can do any (or all) the following: season and chop chicken, slice mushrooms, chop onions, carrots, and celery, mince garlic and grate the cheeses.

How to Freeze

1.     Make and assemble according to directions up to the point of baking. You can add the panko if you want the casserole 100% assembled OR for crispier panko, toast and add it right before baking.
2.     Let the casserole cool completely (not from baking but from the warm sauce).
3.     Double wrap the casserole securely with plastic wrap, then with aluminum foil. Label and freeze for up to 3 months.
4.     When ready to eat, thaw the casserole in the refrigerator for 24-48 hours until completely thawed, then let it sit at room temperature while your oven preheats. If you’ve frozen the casserole in a glass dish, let it sit at room temperature for 30 minutes because glass can shatter with abrupt temperature changes.
5.     Add the panko topping and bake, covered, at 350 degrees for 40 minutes, or until hot and bubbly.