Creamy Chicken and Spinach Casserole

This Creamy Chicken and Spinach Casserole is the ultimate weeknight dinner! Tender, shredded chicken is layered with sautéed spinach and mushrooms, then covered in a rich, creamy sauce infused with garlic and Italian spices. Topped with melty mozzarella and Parmesan, every bite is a perfect balance of cheesy goodness and savory flavors.

The best part? This dish is simple, wholesome, and easy to prepare in just 45 minutes! It’s perfect for meal prepping or serving a comforting family dinner. Whether you’re looking for a low-carb meal or a cozy dish to warm up your evening, this baked chicken and spinach casserole will satisfy every craving!

Full Recipe

Ingredients:

  • 2 cups cooked chicken, shredded
  • 3 cups fresh spinach, chopped
  • 1 ½ cups heavy cream
  • 1 cup shredded mozzarella cheese
  • ½ cup grated Parmesan cheese
  • 1 teaspoon garlic powder
  • ½ teaspoon onion powder
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • 1 teaspoon Italian seasoning
  • 1 tablespoon olive oil
  • 1 tablespoon butter
  • 1 cup mushrooms, sliced
  • ½ cup chopped onions
  • ½ cup cherry tomatoes, halved
  • 1 teaspoon red pepper flakes (optional)

Directions:

  1. Preheat the oven to 375°F (190°C). Grease a baking dish with butter or nonstick spray.
  2. In a large skillet, heat olive oil and butter over medium heat. Add chopped onions and sauté for 2 minutes until translucent.
  3. Add sliced mushrooms and cook for another 3 minutes until softened.
  4. Stir in the chopped spinach and cook until wilted. Remove from heat.
  5. In a bowl, whisk together heavy cream, garlic powder, onion powder, salt, black pepper, Italian seasoning, and red pepper flakes.
  6. Layer the shredded chicken in the greased baking dish. Spread the sautéed spinach and mushroom mixture evenly over the chicken.
  7. Pour the seasoned heavy cream mixture over the top. Sprinkle shredded mozzarella and Parmesan cheese on top.
  8. Add halved cherry tomatoes for a burst of freshness.
  9. Bake for 25-30 minutes, until the cheese is golden brown and bubbly.
  10. Let it cool for 5 minutes before serving.

Prep Time: 15 minutes | Cooking Time: 30 minutes | Total Time: 45 minutes

Kcal: 320 kcal | Servings: 4 servings

Creamy Chicken and Spinach Casserole: A Comforting and Delicious Meal

Introduction

When it comes to comfort food, nothing beats a warm, cheesy, and creamy casserole straight from the oven. Creamy Chicken and Spinach Casserole is one of those timeless dishes that brings together wholesome ingredients in a simple yet satisfying way. With tender chicken, nutrient-packed spinach, and a rich, creamy sauce, this dish is perfect for weeknight dinners, family gatherings, or meal prep.

This casserole is not just about flavor; it’s also a great way to incorporate protein and vegetables into your diet while keeping things indulgent. Whether you’re looking for an easy dinner idea, a low-carb meal, or a dish that can be prepared ahead of time, this casserole checks all the boxes.

Why You’ll Love This Recipe

  • Easy to Prepare: This dish requires minimal effort, making it ideal for busy weeknights.
  • Rich and Creamy Texture: The combination of heavy cream and cheese creates a luxurious texture that coats every bite.
  • Nutritious and Balanced: With protein from the chicken and vitamins from the spinach, this dish is both satisfying and wholesome.
  • Customizable: You can modify this recipe to suit your dietary preferences by adding different vegetables, cheeses, or seasonings.
  • Perfect for Meal Prep: This casserole stores well, making it a great choice for make-ahead meals.

A Brief History of Casseroles

Casseroles have long been a staple in home cooking, especially in American households. The term “casserole” originates from the French word for “saucepan” and refers to a dish that is cooked and served in the same container. In the early 20th century, casseroles became increasingly popular due to their convenience and ability to feed a crowd with simple, affordable ingredients.

Over time, casserole recipes have evolved to include a variety of flavors and ingredients. From pasta-based bakes to vegetable-packed dishes, casseroles remain a go-to meal for home cooks. This Creamy Chicken and Spinach Casserole is a modern take on the classic concept, incorporating fresh vegetables and a rich sauce for a dish that is both hearty and nutritious.

What Makes This Casserole So Creamy?

The rich and creamy texture of this dish comes from the perfect blend of heavy cream, cheese, and seasoning. The heavy cream serves as the base, providing a luscious consistency that holds all the ingredients together. Mozzarella and Parmesan cheese add depth of flavor and a gooey, melty texture that makes this casserole irresistibly delicious.

Unlike traditional casseroles that rely on a flour-based roux, this recipe keeps things simple by using dairy ingredients that naturally thicken as they bake. This results in a smooth, velvety sauce that complements the tender chicken and fresh spinach perfectly.

The Health Benefits of Spinach in This Dish

Spinach is one of the key ingredients in this casserole, adding both color and nutrition. This leafy green is loaded with vitamins and minerals, making it a great addition to any dish. Here are some of the benefits of incorporating spinach into your diet:

  • Rich in Iron: Spinach is an excellent source of iron, which is essential for oxygen transport in the blood.
  • High in Antioxidants: The antioxidants in spinach help combat oxidative stress and inflammation in the body.
  • Supports Bone Health: Spinach is packed with vitamin K, which is crucial for maintaining strong bones.
  • Promotes Healthy Digestion: With its high fiber content, spinach aids in digestion and supports gut health.

By including spinach in this casserole, you’re not just enhancing the flavor but also boosting the nutritional value of the meal.

Tips for Making the Perfect Creamy Chicken and Spinach Casserole

To ensure that your casserole turns out delicious every time, here are some expert tips:

1. Use Pre-Cooked Chicken for Convenience

Shredded rotisserie chicken or leftover cooked chicken works best for this recipe. It saves time and allows the flavors to develop more quickly. If using raw chicken, be sure to cook it thoroughly before assembling the casserole.

2. Sauté the Spinach Before Baking

Raw spinach releases water when cooked, which can make your casserole watery. To prevent this, sauté the spinach with onions and mushrooms beforehand. This will help remove excess moisture while enhancing the flavor.

3. Choose the Right Cheese Combination

For a creamy and cheesy casserole, use a mix of mozzarella and Parmesan. Mozzarella provides a melty texture, while Parmesan adds a sharp, nutty flavor that complements the dish. You can also experiment with other cheeses like cheddar, Gruyère, or Monterey Jack.

4. Let the Casserole Rest Before Serving

After baking, allow the casserole to sit for about 5 minutes before serving. This helps the sauce thicken and makes it easier to portion out servings.

5. Customize with Extra Ingredients

Feel free to get creative with this recipe by adding your favorite ingredients. Some great additions include:

  • Bacon Crumbles: For extra smokiness and crunch.
  • Sun-Dried Tomatoes: Adds a tangy and slightly sweet contrast.
  • Artichoke Hearts: Pairs well with the creamy texture.
  • Red Pepper Flakes: For a hint of heat.

Serving Suggestions

This Creamy Chicken and Spinach Casserole is incredibly versatile and pairs well with various side dishes. Here are some great ways to serve it:

  • With Garlic Bread: A slice of warm, crusty garlic bread is perfect for soaking up the creamy sauce.
  • Over Rice or Pasta: If you want a heartier meal, serve this casserole over cooked rice or pasta.
  • With a Side Salad: A fresh green salad with a light vinaigrette balances out the richness of the dish.
  • Alongside Roasted Vegetables: Serve with roasted Brussels sprouts, carrots, or asparagus for added nutrition.

Storage and Reheating Tips

One of the best things about this casserole is that it stores well, making it ideal for meal prep.

  • Refrigeration: Store leftovers in an airtight container in the fridge for up to 3 days.
  • Freezing: You can freeze the casserole before or after baking. If freezing before baking, assemble the dish but do not add the cheese topping until ready to bake. Cover tightly and freeze for up to 3 months.
  • Reheating: To reheat, bake at 350°F (175°C) for 15-20 minutes or until heated through. If microwaving, heat in 1-minute intervals, stirring in between.

Conclusion

This Creamy Chicken and Spinach Casserole is a must-try dish for anyone who loves comfort food with a healthy twist. It combines the heartiness of shredded chicken with the nutritional benefits of spinach, all wrapped in a creamy, cheesy sauce that makes every bite satisfying.

Perfect for weeknight dinners, meal prepping, or feeding a crowd, this casserole is an easy-to-make dish that doesn’t compromise on flavor. Whether you’re looking for a quick dinner solution or a cozy meal to enjoy with loved ones, this recipe delivers on all fronts.

So, next time you’re in the mood for something rich, creamy, and absolutely delicious, give this casserole a try. It’s bound to become a staple in your recipe collection!

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