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Cozy Times with Healthy Butternut Squash, Chicken, & Wild Rice Casserole

As the leaves begin to turn their golden hues and the air gets a bit crisper, there’s nothing quite like a casserole to evoke the feeling of warmth and comfort. This Healthy Butternut Squash, Chicken, & Wild Rice Casserole is like a big hug on a chilly evening, filled with tender chicken, creamy squash, and nutty wild rice. Memories swirl in my mind of cozy gatherings and the delightful aroma that fills the kitchen as this dish bakes to perfection.

Whether you’re seeking an easy weeknight dinner or a dish that’s perfect for family gatherings, this casserole is sure to impress. It’s a delightful combination of flavors and textures, showcasing the beauty of seasonal ingredients. Trust me, this is one you’ll definitely want to pin for later!

Why You’ll Love This Recipe

Comforting Flavors: Combining the earthy sweetness of butternut squash and the savory goodness of chicken, this dish wraps you in a cozy embrace with every bite.
Nutritious and Healthy: Packed with vegetables and wholesome grains, this casserole is a nourishing option that everyone will enjoy.
Easy to Prepare: With simple steps, this meal can be prepped and served in under an hour—perfect for busy weeknights.
Family-Friendly: Kids and adults alike will adore this dish, making it a perfect addition to your family menu.
Meal-Prep Friendly: Make it ahead of time and reheat for a quick and healthy lunch or dinner throughout the week.

What You’ll Need

Gather these simple ingredients to create your comforting casserole:

1 cup uncooked wild-and-brown-rice blend
1½ pounds boneless, skinless chicken thighs (trimmed of excess fat)
4 tablespoons extra virgin olive oil (divided)
½ teaspoon kosher salt (divided)
½ teaspoon ground black pepper (divided)
1 small butternut squash (about 1½ pounds)
1 medium yellow onion (diced, about 1½ cups)
1 tablespoon fresh thyme (plus more for garnish)
¾ cup dried cranberries
½ cup shredded Parmesan cheese (about 2 ounces, divided)
½ cup chopped raw pecans or walnuts

Let’s Make It Together

Step-by-Step Instructions

Prepare the Rice: Cook the rice blend according to the package instructions. You’ll need around 3 cups once cooked. Set aside.
Cook the Chicken: Preheat the oven to 425°F and place a rack in the center. Line a 9×13-inch baking dish with foil or parchment for easier cleanup. Arrange the chicken thighs in a single layer, tucking any loose edges underneath. Drizzle with 2 tablespoons of olive oil and sprinkle with ¼ teaspoon each of salt and pepper. Roast until the internal temperature reaches 165°F (about 20 minutes). Transfer the chicken to a plate, cover, and let rest for 10 minutes. Lower the oven to 350°F and remove the foil or parchment.
Prep the Squash: While the chicken rests, peel the butternut squash. Trim both ends, cut it in half lengthwise, and scoop out the seeds. Dice into ½-inch cubes to yield roughly 4 cups.
Sauté the Vegetables: Heat the remaining 2 tablespoons of oil in a deep skillet over medium heat. Add the diced squash and onion, along with the remaining ¼ teaspoon of salt and pepper. Sauté for about 2 minutes until the onion softens. Cover and continue cooking, stirring occasionally, until the squash is fork-tender yet slightly firm—around 6 to 8 minutes.
Combine the Casserole Base: Cut the cooked chicken into bite-sized chunks. Stir it into the skillet with the cooked squash mixture. Add the thyme, cranberries, ¼ cup of Parmesan, and the cooked rice. Mix well to evenly incorporate all the flavors.
Assemble: Spray the same 9×13-inch dish with nonstick spray (no need to wash it). Transfer the mixture into the dish and spread it evenly.
Bake: Bake uncovered at 350°F for 15 minutes. Then top with chopped nuts and the remaining ¼ cup of Parmesan. Continue baking for another 8–10 minutes until the cheese melts and the nuts are golden. Finish with a sprinkle of fresh thyme before serving warm.

Fun Ways to Customize It

Zesty Citrus: Add the zest of one lemon or orange to brighten up the flavors and add a refreshing twist.
Creamy Delight: Stir in some creamy Greek yogurt or sour cream for an extra layer of richness.
Veggie Packed: Incorporate other seasonal veggies like spinach or kale for more nutrients and flavor.
Indulgent Toppings: Swap the nuts for buttery breadcrumbs or croutons for a crispy finish on top—perfect for those who love a little crunch!

Chef Emma’s Helpful Tips

Make Ahead: Assemble the casserole early in the day, cover, and refrigerate. Just pop it in the oven when you’re ready to serve!
Ingredient Swaps: Feel free to substitute chicken with turkey or some black beans for a vegetarian version.
Storage Suggestions: Store leftovers in an airtight container in the fridge for 3-4 days, or freeze portions for up to a month.
Slicing Tricks: Use a sharp knife to easily peel and cube butternut squash; you can also roast the squash before dicing for extra flavor.

What’s Inside – Nutrition Breakdown

Serving Size: 1/6 of the casserole
Calories: 400
Carbohydrates: 45g
Sugar: 6g
Fat: 15g
Protein: 20g
Sodium: 350mg

Frequently Asked Questions

Can I make this ahead?
Yes! You can assemble it ahead of time and simply bake it when needed.
Can I use different ingredients?
Absolutely! Feel free to swap out the chicken for another protein or use different grains for variety.
How do I store leftovers?
Transfer any leftovers to an airtight container and store them in the refrigerator.
How long does it last?
Leftovers will stay fresh in the fridge for about 3-4 days or can be frozen for up to a month.

A Cozy Closing Note

This Healthy Butternut Squash, Chicken, & Wild Rice Casserole is a special recipe that combines heartwarming flavors with wholesome ingredients, making it an ideal dish for gatherings or cozy nights in. Its comforting taste and inviting aroma will surely lift your spirits as the seasons change.

Save this recipe to your Pinterest dinner board so it’s ready whenever you crave a warm, delicious treat!