Chicken Enchilada Casserole: A Cheesy, Comforting Classic

An effortless layered bake that brings bold flavors to every family table.

By Medha deb
Created on

If you’re searching for a dinner idea that will satisfy both weeknight cravings and a hungry crowd, look no further than the chicken enchilada casserole. Combining all the crowd-pleasing flavors of traditional enchiladas—juicy chicken, gooey cheese, and zesty red sauce—this casserole simplifies the process into easily layerable steps. It’s the ultimate Tex-Mex comfort food that bakes up bubbly, hearty, and irresistible, making it a perennial family favorite.

Why You’ll Love This Casserole

  • Quick Prep: No rolling each enchilada—ingredients are layered for convenience.
  • Big Flavor: Packed with melted cheese, a rich red enchilada sauce, and tender bites of shredded chicken.
  • Feeds a Crowd: One dish makes enough for gatherings, potlucks, or leftovers.
  • Customizable: Easy to adapt with your favorite additions or tweaks.

Table of Contents

Ingredients You’ll Need

This recipe keeps things simple and pantry-friendly. Here’s what you’ll need to make chicken enchilada casserole:

  • Shredded cooked chicken – Use rotisserie chicken to save time, or roast and shred your own.
  • Corn tortillas – Classic for enchiladas, these create the structural layers.
  • Red enchilada sauce – Homemade or canned; choose a flavor and spice level you love.
  • Grated cheese – A blend like Monterey Jack, cheddar, or a Mexican cheese blend melts beautifully.
  • Chopped onions – Adds a touch of sweetness and texture.
  • Oil – For lightly frying tortillas, which deepens flavor and prevents sogginess.
  • Optional garnishes: Sliced scallions, chopped cilantro, sliced olives, sour cream, avocado.

Ingredient Table

IngredientAmountNotes
Shredded chicken~4 cupsAbout 2 large breasts or use rotisserie chicken
Corn tortillas12–16White or yellow, torn or whole as preferred
Red enchilada sauce3–4 cupsHomemade or canned
Grated cheese3 cupsMonterey Jack, cheddar, or Mexican blend
Onion1 mediumFinely chopped
Vegetable oilAs neededFor lightly frying tortillas
Optional garnishesVariesSee list above

Step-by-Step Instructions

This casserole comes together in a few simple steps. Here’s how to layer and bake your way to bubbly deliciousness:

  1. Prepare the tortillas: Quickly fry each tortilla for a few seconds per side in shallow oil over medium heat until pliable but not crisp. Drain on paper towels. (This prevents sogginess and adds flavor.)
  2. Preheat the oven: Set to 375°F (190°C), allowing it to fully heat while you assemble the casserole.
  3. Assemble the casserole:
    • Spread a thin layer of enchilada sauce in the bottom of a 9×13-inch baking dish.
    • Arrange a layer of tortillas (torn or whole) over the sauce.
    • Top with half of the shredded chicken, a third of the onions, a generous ladle of enchilada sauce, and a big handful of grated cheese.
    • Repeat for a second layer: more tortillas, remaining chicken, more onions, more sauce, more cheese.
    • Finish with a final layer of tortillas, sauce, and all remaining cheese, ensuring even coverage.
  4. Bake: Cover with foil and bake for 20–25 minutes. Uncover and bake another 10–15 minutes, or until the cheese is deeply melted and bubbling, and the edges are golden.
  5. Rest: Let the casserole rest for 10 minutes before slicing. This step allows the layers to set and makes for neater servings.

Tips for Success

  • Frying the tortillas is highly recommended—it prevents a gummy texture and brings rich, toasty corn flavor.
  • If you’re short on time, microwaving stacks of tortillas until warm and pliable is a quick alternative, but they will be softer than if fried.
  • For spicier flavor, use hot enchilada sauce or add a few dashes of hot sauce when assembling layers.
  • For a creamier casserole, try layering in dollops of sour cream.
  • If you prefer a milder onion flavor, sauté the diced onions in a bit of oil until softened before adding them to the layers.

Recipe Variations

This casserole is endlessly adaptable—try these twists:

  • Protein: Substitute shredded beef, pork, or even cooked black beans for the chicken.
  • Sauce: Use green enchilada sauce for a tangier, tomatillo-based flavor.
  • Veggies: Add a layer of sautéed bell peppers, diced tomatoes, or corn.
  • Cheese: Crumble in some queso fresco or pepper jack for more punch.
  • Low-carb: Try thinly sliced zucchini rounds in place of some or all the tortillas.

Serving Suggestions

This cheesy chicken enchilada casserole is a complete meal all on its own, but these sides and toppings will take it over the top:

  • Chopped cilantro or sliced green onions for color and freshness
  • Cool, creamy sour cream or plain Greek yogurt
  • Fresh diced avocado or guacamole
  • Pico de gallo or salsa fresca for extra zing
  • Thinly sliced black olives
  • Side salad with lime vinaigrette, or a big plate of Mexican rice and refried beans

How to Store and Freeze

This casserole is perfect for make-ahead meals and leftovers:

  • Refrigerate: Cool leftovers completely, cover tightly, and store in the refrigerator for up to 4 days.
  • Freeze: Wrap unbaked or baked, cooled casserole in a double layer of foil and freeze up to 3 months.
  • To reheat: Thaw overnight in the fridge. Bake covered at 350°F until heated through; uncover to restore cheesy crispness.
  • Make-ahead tip: Casserole can be assembled up to 1 day ahead (without baking), then baked just before serving.

Frequently Asked Questions

Can I use flour tortillas instead?

Yes, though the texture will be softer and less sturdy than corn tortillas. Some prefer corn for classic flavor and structure.

Is there a way to make this casserole gluten-free?

Absolutely. Use certified gluten-free corn tortillas and check your enchilada sauce ingredients.

Can I make this dish ahead of time?

Yes. Assemble the casserole (without baking), cover, and refrigerate for up to 24 hours before baking. The flavors meld beautifully overnight.

What’s the best way to shred chicken for casseroles?

Use two forks to pull cooked chicken breasts or thighs apart into strips. For large quantities, a stand mixer with the paddle attachment can shred chicken quickly and evenly.

How can I make this casserole vegetarian?

Swap the chicken for hearty black beans, pinto beans, or roasted vegetables such as sweet potatoes and bell peppers.

Can I add more veggies?

Definitely. Layer in cooked spinach, corn, zucchini, or sautéed mushrooms between the tortillas and sauce for extra flavor and nutrition.

Make It Your Own

The beauty of chicken enchilada casserole is that it’s endlessly open to customization. Whether you stick with the classic red sauce and chicken, or branch out with new proteins, sauces, or toppings, this recipe delivers satisfaction in every slice. Serve it straight from the oven for a bubbling, cheesy meal that promises to become a new family classic.

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

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