Tired of boring weeknight dinners and craving something creamy, cheesy, and packed with flavor? This Spinach Artichoke Chicken Casserole is the answer! It’s the perfect blend of comfort food and healthy ingredients, delivering a dish that’s both satisfying and nutritious. Get ready to enjoy a family favorite that’s easier to make than you think; I promise, you’ll love it!
The Star Ingredients
What You’ll Need
- Chicken: 1.5 lbs boneless, skinless chicken breasts, cooked and shredded or cubed.
- Spinach: 10 oz frozen spinach, thawed and squeezed dry. Make sure to really squeeze that excess water out!
- Artichoke Hearts: 1 (14 oz) can artichoke hearts, drained and quartered.
- Cream Cheese: 8 oz cream cheese, softened. This is KEY for that creamy texture.
- Mayonnaise: 1/2 cup mayonnaise. Don’t skimp – it adds richness.
- Sour Cream: 1/2 cup sour cream. For tang and moisture!
- Garlic: 2 cloves garlic, minced.
- Parmesan Cheese: 1/2 cup grated Parmesan cheese, plus more for topping.
- Mozzarella Cheese: 1 cup shredded mozzarella cheese, plus more for topping.
- Red Pepper Flakes: 1/4 tsp (or more, to taste!). Adds a little kick!
- Salt and Pepper: To taste.
- Optional Topping: 1/2 cup panko breadcrumbs, mixed with 2 tablespoons melted butter for a crispy topping.
Let’s Make Some Magic: Step-by-Step Instructions
Getting Started
- Preheat: Preheat your oven to 375°F (190°C).
- Prepare Chicken: If you haven’t already, cook your chicken breasts. You can boil them, bake them, or even use leftover rotisserie chicken! Shred or cube the chicken and set aside.
- Prepare Spinach: This is crucial! Make sure your thawed spinach is squeezed completely dry. Excess water will make your casserole watery. I usually wrap it in a clean kitchen towel and wring it out.
Mixing the Goodness
- Combine Ingredients: In a large bowl, combine the softened cream cheese, mayonnaise, sour cream, minced garlic, Parmesan cheese, mozzarella cheese, red pepper flakes, salt, and pepper. Mix until everything is well combined and smooth.
- Add Chicken, Spinach, and Artichokes: Add the shredded chicken, squeezed-dry spinach, and quartered artichoke hearts to the cream cheese mixture. Stir until everything is evenly distributed.
Baking to Perfection
- Transfer to Baking Dish: Pour the mixture into a greased 9×13 inch baking dish.
- Top with Cheese: Sprinkle the remaining mozzarella and Parmesan cheese evenly over the top of the casserole.
- Add Optional Topping: If using the panko breadcrumb topping, sprinkle it evenly over the cheese. This adds a wonderful crunch!
- Bake: Bake for 20-25 minutes, or until the casserole is bubbly and the cheese is melted and golden brown. Keep a close eye on it toward the end to prevent burning.
- Rest: Let the casserole rest for 5-10 minutes before serving. This allows it to set up a bit.
Tips and Tricks for the BEST Casserole EVER
Preventing a Watery Casserole
The biggest challenge with Spinach Artichoke Chicken Casserole is preventing it from becoming watery. Here’s how to avoid that dreaded soggy situation:
- Squeeze the Spinach! I cannot stress this enough. Get every last drop of water out.
- Drain the Artichokes: Drain the artichoke hearts well. Pat them dry with a paper towel for extra insurance.
- Don’t Overcrowd: Using the correct size baking dish is important. A 9×13 inch dish is ideal.
Make it Ahead of Time
This casserole is a lifesaver for busy weeknights! You can assemble it ahead of time and bake it later.
- Assemble: Prepare the casserole as instructed up to the point of baking.
- Cover and Refrigerate: Cover the baking dish tightly with plastic wrap and refrigerate for up to 24 hours.
- Bake: When ready to bake, preheat the oven as directed and bake for an additional 5-10 minutes to ensure it’s heated through. You might need to cover it with foil for the first half of the baking time to prevent the top from browning too quickly.
Variations and Substitutions
Want to customize your Spinach Artichoke Chicken Casserole? Here are a few ideas:
- Add Bacon: Crispy bacon bits add a smoky, salty flavor that complements the other ingredients perfectly.
- Use Different Cheese: Try using Gruyere, Fontina, or even a little bit of Pepper Jack for a spicy kick.
- Add Mushrooms: Sautéed mushrooms add an earthy flavor and texture.
- Make it Gluten-Free: Use gluten-free panko breadcrumbs or crushed gluten-free crackers for the topping.
- Spice it Up: Add a pinch of cayenne pepper or a dash of hot sauce for extra heat.
Serving Suggestions
This Spinach Artichoke Chicken Casserole is delicious on its own, but here are a few serving suggestions to complete your meal:
- Side Salad: A simple green salad with a vinaigrette dressing is a refreshing contrast to the rich casserole.
- Roasted Vegetables: Roasted asparagus, broccoli, or Brussels sprouts are great choices.
- Garlic Bread: Because who doesn’t love garlic bread with a cheesy casserole?
- Mashed Potatoes: For the ultimate comfort food meal, serve with creamy mashed potatoes.
More Casserole Inspiration
If you’re a casserole lover like me, you’ll definitely want to check out these other delicious recipes! For a hearty, family-friendly meal, try this Cheesy Hamburger Potato Casserole. Craving Italian? The Chicken Parmesan Casserole is a winner. And if you’re looking for something with a creamy Alfredo sauce, the Chicken Broccoli Alfredo Bake is calling your name! For a truly decadent experience, the Million Dollar Chicken Casserole lives up to its name. And of course, we can’t forget the classic Chicken Broccoli Rice Casserole or the family favorite, Chicken Spaghetti Casserole.
Storing and Reheating Leftovers
Leftovers of this Spinach Artichoke Chicken Casserole can be stored in the refrigerator for up to 3-4 days. To reheat, you can microwave individual portions or reheat the entire casserole in the oven at 350°F (175°C) until heated through. Add a little extra cheese on top before reheating to freshen it up!
Spinach Artichoke Chicken Casserole: A Healthier Choice
Looking for Healthy Dinners With Spinach? This casserole is a great option! It’s packed with protein from the chicken and cheese, and the spinach and artichokes add valuable vitamins and minerals. You can further lighten it up by using light cream cheese, Greek yogurt in place of sour cream, and reducing the amount of mayonnaise. This High Protein Spinach & Artichoke Chicken Casserole is a much better option than many Healthy Frozen Dinners that are often loaded with sodium and preservatives.
Final Thoughts
So there you have it – the ultimate Spinach Artichoke Chicken Casserole recipe! I hope you enjoy making and eating this delicious and comforting dish as much as I do. It’s perfect for a weeknight dinner, a potluck, or any occasion where you want to impress your friends and family with a simple yet flavorful meal. Happy cooking!
How do I prevent my Spinach Artichoke Chicken Casserole from becoming watery?
To prevent a watery casserole, squeeze the thawed spinach completely dry, drain the artichoke hearts well and pat them dry, and use a 9×13 inch baking dish to avoid overcrowding.
Can I prepare this casserole ahead of time?
Yes, you can assemble the casserole ahead of time, cover it tightly with plastic wrap, and refrigerate it for up to 24 hours. When ready to bake, preheat the oven as directed and bake for an additional 5-10 minutes, covering with foil for the first half of baking to prevent over-browning.
What are some variations I can make to the Spinach Artichoke Chicken Casserole?
You can add crispy bacon bits, use different cheeses like Gruyere or Pepper Jack, add sautéed mushrooms, use gluten-free panko breadcrumbs, or spice it up with cayenne pepper or hot sauce.
How long can I store leftovers, and how should I reheat them?
Leftovers can be stored in the refrigerator for up to 3-4 days. Reheat individual portions in the microwave or the entire casserole in the oven at 350°F (175°C) until heated through. Adding extra cheese on top before reheating can freshen it up.

Spinach Artichoke Chicken Casserole Ultimate
Equipment
- 9×13 inch baking dish
- Large bowl
- Mixing spoon
- Grater
- Measuring cups and spoons
- Kitchen towel or cheesecloth
- Oven
Ingredients
- 1.5 lbs boneless, skinless chicken breasts, cooked and shredded or cubed
- 10 oz frozen spinach, thawed and squeezed dry
- 8 oz cream cheese, softened
- ½ cup mayonnaise
- ½ cup sour cream
- 2 cloves garlic, minced
- ½ cup grated Parmesan cheese, plus more for topping
- 1 cup shredded mozzarella cheese, plus more for topping
- ¼ tsp red pepper flakes or more, to taste
- Salt and pepper to taste
- ½ cup panko breadcrumbs optional
- 2 tablespoons melted butter optional, for breadcrumb topping
Instructions
- Preheat your oven to 375°F (190°C).
- If you haven’t already, cook your chicken breasts. You can boil them, bake them, or even use leftover rotisserie chicken! Shred or cube the chicken and set aside.
- Make sure your thawed spinach is squeezed completely dry. Excess water will make your casserole watery.
- In a large bowl, combine the softened cream cheese, mayonnaise, sour cream, minced garlic, Parmesan cheese, mozzarella cheese, red pepper flakes, salt, and pepper. Mix until everything is well combined and smooth.
- Add the shredded chicken, squeezed-dry spinach, and quartered artichoke hearts to the cream cheese mixture. Stir until everything is evenly distributed.
- Pour the mixture into a greased 9×13 inch baking dish.
- Sprinkle the remaining mozzarella and Parmesan cheese evenly over the top of the casserole.
- If using the panko breadcrumb topping, sprinkle it evenly over the cheese. This adds a wonderful crunch!
- Bake for 20-25 minutes, or until the casserole is bubbly and the cheese is melted and golden brown. Keep a close eye on it toward the end to prevent burning.
- Let the casserole rest for 5-10 minutes before serving. This allows it to set up a bit.
