Irresistible Creamy Chicken and Spinach Casserole Recipe

Posted on September 29, 2025

Intro and Brief Recap

Have you ever come home after a long day, craving something warm and comforting? Imagine the rich aroma of creamy chicken and spinach casserole wafting through your kitchen as it bakes to golden perfection. This dish is not just a meal; it’s an experience filled with delightful flavors, tender chicken, and vibrant spinach all enveloped in a luscious sauce.

This creamy chicken and spinach casserole is perfect for cozy family dinners or casual gatherings with friends. The combination of juicy chicken, fresh spinach, and creamy sauce creates a symphony of tastes that will keep everyone coming back for seconds. Whether you’re trying to impress guests or simply treating yourself to a hearty meal, this casserole promises satisfaction with every bite. Get ready to indulge in a delightful culinary experience that will warm your heart!

Key Ingredients For Creamy Chicken and Spinach Casserole

Here’s what you’ll need to make this delicious dish:

  • Boneless, Skinless Chicken Breasts: Typically, 3-4 chicken breasts work best, but feel free to adjust based on your needs.
  • Fresh Spinach: Use about 5 cups of fresh spinach for great flavor and nutrients; it wilts beautifully in the casserole.
  • Heavy Cream: A cup of heavy cream gives the dish its signature creamy texture, making it rich and satisfying.
  • Chicken Broth: Using low-sodium chicken broth enhances the flavor without overwhelming the dish with salt.
  • Garlic: Fresh garlic cloves add depth; minced garlic brings out the best flavors when sautéed.

For the Sauce:

  • Parmesan Cheese: Grated Parmesan adds a nutty flavor that complements the creaminess perfectly.
  • Onion Powder: This spice enhances the overall flavor profile effortlessly without any chopping required.

The full ingredients list, including measurements, is provided in the recipe card directly below.

Recipe preparation

Instructions For Creamy Chicken and Spinach Casserole

Follow these simple steps to prepare this delicious dish:

First Step : Preheat the Oven

Preheat your oven to 375°F (190°C). Grease a medium baking dish with nonstick cooking spray to prevent sticking.

Second Step : Prepare the Chicken

In a large skillet over medium heat, cook seasoned chicken breasts for about 6-7 minutes per side until golden brown. Remove from heat and let them cool slightly before cutting them into bite-sized pieces.

Third Step : Sauté Garlic and Spinach

In the same skillet, add minced garlic and sauté for about one minute until fragrant. Then add fresh spinach and cook until wilted, which should take around three minutes.

Fourth Step : Make the Sauce

In a bowl, combine heavy cream, chicken broth, onion powder, and grated Parmesan cheese. Mix well until combined before adding your sautéed spinach.

Fifth Step : Combine Ingredients

Gently fold the diced chicken into the sauce mixture until everything is evenly coated. Pour this mixture into your prepared baking dish.

Sixth Step : Bake

Place in the preheated oven and bake for approximately 25-30 minutes or until bubbly and golden on top.

Transfer to plates and drizzle with any remaining sauce for the perfect finishing touch.

Expert Tips

Here are some helpful tips to ensure the best results for your dish:

  • Use Fresh Ingredients: Fresh spinach and quality chicken enhance flavor significantly compared to frozen alternatives.
  • Adjust Seasonings: Feel free to customize seasonings based on your taste preferences; adding herbs like thyme or basil can elevate flavors further.
  • Make Ahead Option: Prepare it ahead of time by assembling everything in advance; cover it tightly in plastic wrap before refrigerating overnight.

Cooking Instructions

To make a delicious Creamy Chicken and Spinach Casserole, follow these simple steps. Start by preheating your oven to 375°F (190°C). In a skillet, cook diced chicken over medium heat until it turns golden brown. This should take about 5-7 minutes. Add minced garlic and cook for an additional minute until fragrant.

Next, stir in fresh spinach and cook until it wilts down, approximately 3-4 minutes. In a separate bowl, combine cream of mushroom soup, sour cream, and shredded cheese. Mix these ingredients well to create a creamy base. Once the chicken and spinach are ready, combine them with the creamy mixture.

Transfer this combination into a greased casserole dish. Top with additional cheese and breadcrumbs for a crispy finish. Bake in the oven for about 25-30 minutes or until bubbly and golden brown on top. Allow it to cool for a few minutes before serving.

Serving Suggestions

This Creamy Chicken and Spinach Casserole is perfect for family dinners and gatherings. Serve it alongside:

  • Garlic Bread: A crunchy side that complements the creaminess of the casserole.
  • Steamed Vegetables: Fresh asparagus or green beans add color and nutrients to your meal.
  • Mixed Green Salad: A light salad balances the richness of the casserole perfectly.

Storage Tips

If you have leftovers from your Creamy Chicken and Spinach Casserole, you can store them easily. Place any uneaten portions in an airtight container in the refrigerator. They will stay fresh for up to three days. To reheat, simply use your microwave or oven until heated through.

For longer storage, consider freezing the casserole before baking it. Wrap it tightly in plastic wrap followed by aluminum foil to prevent freezer burn. When you’re ready to enjoy it again, thaw overnight in the refrigerator before baking as instructed.

Nutritional Information

This Creamy Chicken and Spinach Casserole is not only delicious but also provides essential nutrients. It contains protein from chicken, vitamins from spinach, and calcium from cheese. Each serving offers a hearty balance of flavors while providing energy for your day.

You can adjust ingredients to suit dietary needs; for instance, using low-fat dairy products can reduce calories without sacrificing taste. Be mindful of portion sizes if you’re watching your calorie intake.

FAQs

Can I make Creamy Chicken and Spinach Casserole ahead of time?

Absolutely! You can prepare this casserole a day in advance. Simply complete all steps up until baking, cover it tightly with foil, and refrigerate overnight. When ready to serve, just pop it into the oven directly from the fridge, adding a few extra minutes to ensure it’s heated through properly.

What can I substitute for chicken in this recipe?

If you’re looking for alternatives to chicken in your Creamy Chicken and Spinach Casserole, consider using cooked turkey or even plant-based proteins like chickpeas or tofu. These options still provide great texture while allowing you to customize the dish according to dietary preferences.

Is this casserole suitable for freezing?

Yes! Your Creamy Chicken and Spinach Casserole freezes beautifully. Make sure it’s cooled completely before wrapping it tightly in plastic wrap and placing it in an airtight container or freezer bag. It can be stored frozen for up to three months without losing flavor or texture.

How long does leftovers last?

Leftovers from your Creamy Chicken and Spinach Casserole will last up to three days when stored properly in an airtight container in the refrigerator. For best results when reheating, use an oven or microwave until heated through thoroughly before enjoying again!

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Creamy Chicken and Spinach Casserole

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Creamy Chicken and Spinach Casserole is the ultimate comfort food that transforms simple ingredients into a hearty dish your family will love. Bursting with tender chicken, fresh spinach, and a rich cream sauce topped with golden cheese, this casserole is perfect for weeknight dinners or special gatherings. It’s easy to prepare and can even be made ahead for busy days. Get ready to savor a delightful meal that’s sure to warm your heart!

  • Author: Maya
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: Serves 6
  • Category: Main
  • Method: Baking
  • Cuisine: American

Ingredients

Scale
  • 3 boneless, skinless chicken breasts (about 1.5 lbs)
  • 5 cups fresh spinach
  • 1 cup heavy cream
  • 1 cup low-sodium chicken broth
  • 3 cloves garlic, minced
  • 1 cup grated Parmesan cheese
  • 2 tsp onion powder
  • Salt and pepper to taste

Instructions

  1. Preheat the oven to 375°F (190°C) and grease a medium baking dish.
  2. Cook seasoned chicken breasts in a large skillet over medium heat for 6-7 minutes per side until golden brown. Cool slightly and cut into bite-sized pieces.
  3. In the same skillet, sauté minced garlic for 1 minute, then add fresh spinach and cook until wilted (about 3 minutes).
  4. In a bowl, mix heavy cream, chicken broth, onion powder, and grated Parmesan cheese until combined. Stir in sautéed spinach.
  5. Fold diced chicken into the sauce mixture until evenly coated. Pour into the greased baking dish.
  6. Bake for 25-30 minutes or until bubbly and golden on top.

Nutrition

  • Serving Size: 1 cup (240g)
  • Calories: 350
  • Sugar: 2g
  • Sodium: 580mg
  • Fat: 21g
  • Saturated Fat: 11g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 8g
  • Fiber: 2g
  • Protein: 34g
  • Cholesterol: 95mg

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