Creamy White Chicken Enchilada Bake

Delicious White Chicken Enchilada Casserole ready to serve

The Ultimate Comfort: White Chicken Enchilada Casserole

There’s nothing quite like coming home after an adventure. After weeks of exploring the beauty of Europe, enduring a long plane ride with a spirited one-year-old, and even a moment of luggage uncertainty, the simple act of walking through my own front door felt like pure bliss. And while a cold glass of ice water and a full night’s sleep in my own bed were high on the priority list, one craving stood above all else: authentic Mexican food. Oh, how I missed it!

As someone who rarely goes more than a few days without indulging in Mexican cuisine, three weeks abroad felt like an eternity without my beloved chips and salsa. While we encountered a few “Mexican” establishments in Germany and Austria, a quick glance at their menus — curiously featuring BBQ wings, New York steaks, and shrimp scampi – strongly suggested we hold out for the real deal. And so we did. Now, back on home turf, I’m making up for lost time, and this delectable White Chicken Enchilada Casserole recipe is the perfect starting point for my Mexican food marathon!

Why This White Chicken Enchilada Casserole Will Become Your New Favorite

This recipe is a delightful twist on my classic (red) Chicken Enchilada Casserole, which has already garnered a loyal following. However, this version takes a different path, offering a “white,” creamy, and subtly green-chile-infused experience that truly defines comfort food. What makes it even better? It’s a slightly lighter take on traditional white enchiladas and incredibly easy to prepare. Instead of the time-consuming process of rolling individual enchiladas, we simply stack the layers into a casserole. Intrigued? I guarantee you will be!

Close-up of baked White Chicken Enchilada Casserole

A Healthier Spin on a Classic Cream Sauce

White chicken enchiladas have been a staple in my family for as long as I can remember. My mom used to use cream of chicken soup as a shortcut when I was a child, and for years, I relied on sour cream for that signature creamy texture. More recently, I’ve made a fantastic switch to plain Greek yogurt in the cream sauce. This simple substitution not only boosts the protein content but also adds a lovely tang without compromising the rich, creamy flavor we all love. In fact, I honestly can’t taste the difference! But for those who prefer, traditional sour cream works just as wonderfully.

Ingredients for White Chicken Enchilada Casserole sauce

Beyond the Greek yogurt, the secret to this sauce’s incredible depth of flavor lies in a few key ingredients. A whole can of flavorful chopped green chiles – always a pantry essential for my Mexican dishes – combined with ample chicken stock and a generous kick of ground cumin. This combination creates a simple yet surprisingly complex sauce that elevates the dish far beyond a typical creamy base, infusing it with authentic Tex-Mex warmth.

Preparing the cream sauce for stacked enchiladas

Effortless Assembly: The Magic of Layered Enchiladas

Once your rich and creamy sauce is perfected, it’s time for the truly easy part: assembling your White Chicken Enchilada Casserole! This approach takes the deliciousness of a classic white enchilada recipe and simplifies it dramatically. Forget the fuss of rolling each individual tortilla; here, we embrace the “stacked” method, layering the ingredients directly into your baking dish.

We start with soft flour tortillas, halved for easier layering and coverage. These form the sturdy base of your casserole. Next, a generous layer of our flavorful white cream sauce is spread evenly over the tortillas, ensuring every bite is moist and delicious.

Layering tortillas and sauce in a baking dish

Then comes the heart of the filling: a layer of tender, cooked shredded chicken. For ultimate convenience and flavor, I often opt for a store-bought rotisserie chicken, shredded in minutes. Following the chicken, we add a layer of white beans. These legumes are fantastic for adding an extra boost of protein and fiber, creating a more satisfying and wholesome meal without heavy ingredients. Their mild flavor perfectly complements the creamy sauce and chicken.

Adding shredded chicken and white beans to the casserole

Finally, a generous blanket of shredded cheese completes each layer. For those who prefer a milder flavor, Monterey Jack cheese is an excellent choice, melting beautifully and adding a classic creamy taste. However, if you, like me, appreciate a bit of a kick, I highly recommend using Pepper Jack cheese. For the truly adventurous heat-seekers, Habanero Jack cheese will provide an exhilarating spice level that complements the green chiles in the sauce perfectly. Once these layers are complete, the entire sequence is repeated, culminating in a final top layer of just tortillas, more of that luscious sauce, and a final sprinkle of cheese to achieve that golden, bubbly crust.

Baking to Golden Perfection and Serving Suggestions

The casserole then goes into the oven to bake until it’s cooked through, the cheese is gloriously melted, and the edges begin to turn a beautiful golden brown. The aroma filling your kitchen will be absolutely irresistible!

Freshly baked White Chicken Enchilada Casserole garnished with avocado and cilantro

Once out of the oven, allow it to rest for a few minutes before garnishing. A sprinkle of fresh diced avocado and bright, chopped cilantro leaves adds a burst of freshness, color, and an extra layer of flavor. Then, it’s time to serve up this masterpiece!

Seriously, whether Mexican food is a daily ritual for you (as it often is for me!) or a special treat, I am absolutely confident that this White Chicken Enchilada Casserole will hit all the right notes and satisfy any craving. Before I embarked on my European adventure, I shared this dish with three different groups of friends, and it received rave reviews across the board. Now, just looking at these pictures, I know what’s on the menu for my Mexican food binge this week. It’s simply too good, too easy, and too comforting not to enjoy again and again.

This casserole pairs wonderfully with simple sides like a light green salad, Mexican rice, or even just a bowl of fresh pico de gallo. For an extra kick, a dash of your favorite hot sauce can be added to individual servings. It’s also fantastic for meal prepping, as leftovers reheat beautifully, making it perfect for busy weeknights. Just cover and refrigerate, then warm in the oven or microwave.

Close-up of a serving of White Chicken Enchilada Casserole

Three cheers for delicious, easy, and satisfying Mexican food! You truly can’t go wrong with this recipe.

Pan of White Chicken Enchilada Casserole with cilantro garnish

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White Chicken Enchilada Casserole

White Chicken Enchilada Casserole

5 from 22 reviews
  • Prep Time: 20 minutes
  • Cook Time: 35 minutes
  • Total Time: 55 minutes
  • Yield: 810 servings 1x
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Description

This White Chicken Enchilada Casserole (a.k.a. “Stacked White Enchiladas”) is made with a lighter, creamy green chile sauce that everyone will absolutely love!


Ingredients


Scale

  • 3 tablespoons butter
  • 3 tablespoons all-purpose flour
  • 2 cups chicken stock
  • 1 (4 ounce) can Old El Paso chopped green chiles
  • ½ teaspoon ground cumin
  • 1 cup plain Greek yogurt or sour cream
  • 24 Old El Paso soft flour tortillas, halved
  • 2 cups shredded cooked chicken (rotisserie chicken works great!)
  • 2 (14-ounce) cans White Northern beans, rinsed and drained
  • 3 cups shredded Pepper Jack cheese (or Monterey Jack for milder flavor)
  • 1 avocado, peeled, pitted and diced, for garnish
  • ¼ cup chopped fresh cilantro leaves, for garnish

Instructions

  1. Preheat your oven to 375 degrees F (190°C). Lightly grease a 9×13-inch baking pan with cooking spray and set it aside.
  2. In a large sauté pan, melt the butter over medium-high heat. Add the flour and whisk continuously for 1 minute until it forms a light roux and is lightly browned. Gradually whisk in half of the chicken stock until thoroughly combined and smooth. Then, add the remaining chicken stock, the chopped green chiles, and ground cumin, whisking until all ingredients are well incorporated.
  3. Continue heating the mixture, stirring occasionally, until it reaches a gentle simmer and begins to thicken slightly, which should take about 2-3 minutes. Remove the pan from the heat. Stir in the Greek yogurt (or sour cream) until the sauce is smooth and creamy. Set the sauce aside.
  4. To assemble the casserole: Arrange 8 tortilla halves in a single layer to cover the bottom of the prepared baking pan. Evenly spread about one-third of the creamy green chile sauce over the tortillas. Sprinkle half of the shredded cooked chicken evenly on top of the sauce, followed by half of the rinsed and drained white beans, and then 1 cup of the shredded cheese. Repeat this layering process: add a second layer of 8 tortilla halves, another one-third of the cream sauce, the remaining half of the chicken, the remaining half of the white beans, and another 1 cup of shredded cheese. For the final layer, place the last 8 tortilla halves on top, spread the remaining cream sauce, and finish with the last 1 cup of shredded cheese.
  5. Cover the baking pan tightly with aluminum foil. Bake for 20 minutes. After 20 minutes, carefully remove the aluminum foil and continue baking for an additional 15 minutes, uncovered, or until the cheese is beautifully melted and bubbly, and its edges are lightly browned. The casserole should be thoroughly heated through.
  6. Remove the pan from the oven. Let the casserole rest for a few minutes before sprinkling generously with fresh diced avocado and chopped cilantro leaves. Serve warm and enjoy your homemade White Chicken Enchilada Casserole!

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