Creamy Chicken and Spinach Casserole

Name: Creamy Chicken and Spinach Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: American
Ingredients: 3-4 boneless, skinless chicken breasts (about 1.5 lbs); 4 cups fresh spinach; 1 cup heavy cream; 3 cloves garlic, minced; 1 medium onion, finely chopped; 2 cups shredded cheddar cheese; Salt and pepper to taste; 1 tsp Italian herbs (dried); Optional: 2 cups cooked pasta or rice

Published: April 1, 2025

by mimi

Why You'll Love This Recipe

This creamy chicken casserole is not only easy to prepare but also bursts with flavor in every bite
Its vibrant colors make it visually appealing for any dinner table
Perfect for weeknight meals or special occasions, it’s versatile enough to adapt based on what you have on hand
Plus, leftovers (if there are any) taste even better the next day

Family and friends couldn’t stop raving about how delicious it was when I served it last Thanksgiving.

Recipe preparation

Essential Ingredients

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

Boneless, Skinless Chicken Breasts: About 3-4 chicken breasts work well adjust based on your crowd size.
Fresh Spinach: Opt for bright green leaves wilted spinach won’t do this dish justice.
Heavy Cream: The key to that luscious texture don’t skimp here unless you’re feeling ambitious
Garlic: Fresh cloves add depth avoid powdered garlic if possible for maximum flavor.
Onion: Sweet onions provide a nice balance chop them finely for an even distribution throughout.
Cheddar Cheese: A generous amount ensures gooey goodness feel free to mix with mozzarella for extra stretchiness.
Seasonings (Salt, Pepper, Italian Herbs): These elevate the flavors don’t be shy about using fresh herbs if you have them.
Pasta (or Rice): Optional base use cooked pasta or rice to soak up all that creamy sauce.

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

Let’s Make it together

Preheat and Prepare Your Dish: Preheat your oven to 375°F (190°C). Grease a baking dish with butter or cooking spray nothing sticks quite like bad memories from burnt casseroles.

Sauté the Chicken and Aromatics: In a large skillet over medium heat, add olive oil. Sauté chopped onion until translucent and aromatic. Toss in minced garlic until fragrant about one minute should do

Add Spinach Until Wilting: Stir in fresh spinach until just wilted. It will shrink down substantially don’t panic Add salt and pepper to taste during this step for flavor enhancement.

Create the Creamy Sauce Mix: Pour heavy cream into the skillet along with Italian herbs. Mix well and bring it slightly to a simmer. Add shredded cheese gradually until melted this is where dreams start coming true.

Add Cooked Chicken and Combine Well: Return your sautéed chicken back into the mix. Make sure every piece is coated in that creamy goodness no chicken left behind

Bake Until Golden Brown: Transfer everything into your greased baking dish. Top with additional cheese if desired and bake uncovered for 25-30 minutes or until bubbly and glorious your kitchen will thank you later

Enjoy each bite of this creamy chicken and spinach casserole as if you’re savoring childhood memories wrapped in comfort food bliss

You Must Know

This creamy chicken and spinach casserole is the ultimate comfort food, blending flavors and textures that will warm your heart
The rich sauce transforms simple ingredients into a culinary hug, perfect for family dinners or casual get-togethers
Its delightful aroma will bring everyone to the table

Perfecting the Cooking Process

Sear the chicken first to lock in moisture, then sauté the onions and garlic while preparing the creamy sauce. Finally, combine everything in a casserole dish and bake until bubbly.

Serving and storing

Add Your Touch

Feel free to swap out spinach for kale or add mushrooms for extra flavor. Experiment with different cheese blends for a unique twist.

Storing & Reheating

Store leftover casserole in an airtight container in the fridge for up to three days. Reheat in the oven at 350°F until warmed through for best results.

Chef's Helpful Tips

To achieve maximum creaminess, use full-fat sour cream or Greek yogurt instead of low-fat options
Make sure to season each layer to enhance flavors throughout the dish
A sprinkle of fresh herbs before serving adds a vibrant touch, making it more visually appealing

A friend once told me this casserole was a game-changer after serving it at her family reunion everyone went back for seconds and thirds

FAQs

FAQ

Can I use frozen spinach in this casserole?

Yes, frozen spinach works well just thaw and drain excess moisture before adding.

What can I substitute for chicken?

You can use turkey, tofu, or even chickpeas for a delicious vegetarian option.

How do I know when the casserole is done?

The casserole is done when it’s bubbling and golden brown on top, usually around 25-30 minutes.