Name: White Chicken Enchilada Casserole
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: Tex-Mex
Ingredients: 1 rotisserie chicken, shredded; 8 flour tortillas; 2 cups Monterey Jack cheese, shredded; 1 can (4 oz) green chiles; 1 cup sour cream; 1 can (10.5 oz) cream of chicken soup; 1/2 cup chicken broth; 1 teaspoon garlic powder; 1 teaspoon onion powder; Optional: chopped fresh cilantro for garnish

Craving a cozy, creamy dinner that’s hearty and full of flavor? This White Chicken Enchilada Casserole brings all the satisfying comfort of enchiladas but skips the tedious rolling. Instead, it layers tender chicken, melty cheese, and a luscious sour cream sauce into one warm, cheesy bite after another.

Perfect for weeknights or meal prepping ahead, this casserole is a creamy dream come true for anyone who loves Tex-Mex flavors with a twist. It’s approachable, family-friendly, and just indulgent enough to make you reach for seconds. Let’s dive into the delicious details.

Preparation Phase & Tools to Use

To pull off a smooth, stress-free prep for this White Chicken Enchilada Casserole, a few essential tools will make all the difference:

9×13 Baking Dish: Your casserole’s home. Glass or ceramic works best for even heating.
Mixing Bowls: You’ll need at least two – one for your chicken mixture and another for the creamy sauce.
Whisk: To ensure your sauce turns out silky without any lumps.
Measuring Cups & Spoons: Precision matters, especially with creamy sauces.
Spoon or Spatula: For mixing and layering everything evenly.
Aluminum Foil: To cover the casserole while baking, helping to retain moisture before finishing with a golden top.

Once you have these ready, making this comforting casserole is a breeze. It’s all about layering, mixing, and letting the oven do the heavy lifting.

Ingredients for the White Chicken Enchilada Casserole

Here’s what makes this casserole creamy, savory, and absolutely crave-worthy:

Shredded Rotisserie Chicken: Tender and full of flavor, using rotisserie chicken saves time and adds depth.
Flour Tortillas: Soft, pliable, and perfect for soaking up all that cheesy, creamy goodness.
Monterey Jack Cheese: Melts beautifully and adds a mild, creamy flavor that pairs perfectly with the white sauce.
Green Chiles: Mildly spicy and tangy, they bring that classic enchilada vibe without overpowering the dish.
Sour Cream: The base of the white sauce; it gives richness and a slight tang that balances the cheese.
Cream of Chicken Soup: A pantry staple that adds velvety texture and binds everything together.
Chicken Broth: Helps thin the sauce to the right consistency and enhances the savory notes.
Garlic Powder & Onion Powder: Essential flavor boosters that deepen the sauce.
Fresh Cilantro (optional): For a fresh, herby finish.

Each of these ingredients brings comfort and flavor. Together, they create a warm, bubbling casserole that hits every satisfying note.

How To Make the White Chicken Enchilada Casserole

Step 1: Prep the Filling

In a large bowl, combine shredded rotisserie chicken, half of the cheese, green chiles, and a sprinkle of garlic and onion powder. Mix everything until evenly combined.

Step 2: Make the White Sauce

In a separate bowl, whisk together sour cream, cream of chicken soup, and chicken broth until smooth. Add remaining garlic powder and onion powder. This sauce should be creamy but pourable.

Step 3: Layer the Casserole

Start with a light spread of the white sauce at the bottom of your 9×13 baking dish. Layer with torn flour tortillas, then add the chicken mixture. Spoon over more white sauce and repeat the layers, finishing with tortillas and a generous topping of the remaining cheese.

Step 4: Bake Until Bubbly

Cover with foil and bake at 350°F (175°C) for 25 minutes. Then uncover and bake an additional 10-15 minutes until golden and bubbly.

Step 5: Garnish and Serve

Let it rest for 5-10 minutes before serving. Sprinkle chopped cilantro on top and add a dollop of sour cream if you like a little extra richness.

Serving and Storing White Chicken Enchilada Casserole

Once your White Chicken Enchilada Casserole is hot and bubbling, it’s best served warm with toppings like extra sour cream, chopped cilantro, or even a dash of hot sauce if you want to spice things up. Pair it with a crisp green salad or roasted vegetables to round out the meal.

To store leftovers, allow the casserole to cool completely before covering the dish with foil or transferring portions to airtight containers. It will keep in the refrigerator for up to 4 days. To reheat, bake at 350°F covered until heated through, or microwave individual servings. It also freezes well for up to 2 months—just thaw overnight in the fridge before reheating.

Frequently Asked Questions

How can I make this casserole ahead of time?

You can assemble the entire casserole a day in advance, cover it tightly, and refrigerate until you’re ready to bake. Add 10 extra minutes to the bake time if baking directly from the fridge.

Can I use corn tortillas instead of flour?

Yes, corn tortillas will work! They provide a more traditional enchilada flavor and hold up well in baking. Just layer them the same way.

Is there a way to make this dish spicier?

Absolutely. Add diced jalapeños to the chicken mixture or stir in a spoonful of your favorite hot sauce to the white sauce for some heat.

What’s the best cheese alternative if I don’t have Monterey Jack?

Mozzarella or a Mexican blend cheese will melt well and still offer a creamy texture. Pepper Jack is a good choice for extra kick.

Can I make this recipe gluten-free?

Yes! Just use gluten-free tortillas and a gluten-free cream of chicken soup. Always check labels to be safe.

What sides go well with this casserole?

Try serving it with cilantro-lime rice, guacamole, or a zesty corn salad. These sides complement the creamy, cheesy main beautifully.

Want More Chicken Casserole Ideas?

If cozy chicken casseroles are your kind of comfort food, you’re in for a treat. Check out a few more creamy and satisfying options from the blog:

Try the Buffalo Chicken Lasagna Recipe if you love bold flavors and a spicy twist on a classic bake. Or for something with a savory punch, the Cracker Barrel Homemade Chicken Dumplings brings that Southern warmth to the table.

For a slow-cooked option, the Crockpot Italian Meatball Soup offers tender bites in a rich broth. And if you’re after something fun and shareable, the Garlic Butter Chicken Balls with Creamy Parmesan Pasta hits the mark with indulgence and flair.

Need more weeknight ideas with creamy chicken comfort? The Creamy Cajun Chicken Pasta might be your next go-to.

Pin and Tell Me How Yours Turned Out

You can save this to your casserole or comfort food boards for next time. Just click the Pin button.

If you make it, I’d love to hear how it turned out. Did you swap in corn tortillas? Add extra chiles? Leave a comment below. I’m always curious how these get customized in your kitchen.

For more recipes like this one, follow me over on Pinterest at LadyPlate where I post new comfort food and dinner ideas daily.