Chicken Enchilada Casserole With Rice

This easy chicken enchilada casserole recipe is one of my favorite weeknight dinners when I want something comforting, cheesy, and filling without spending all night in the kitchen. Everything goes straight into the dish raw, which means there’s no pre-cooking, sautéing, or extra pans to deal with later.

I like to think of this recipe as an “everything but the tortillas” chicken enchilada casserole. Instead of a layer of tortillas that can turn soggy, I swap in rice for a hearty, one-pan dinner that still delivers those classic enchilada flavors.

It’s packed with lean chicken breast, black beans, veggies, enchilada sauce, and melty cheese for a dinner that feels cozy and satisfying while still being higher in protein. It also reheats really well, so it’s perfect for meal prep or busy nights when everyone needs dinner fast.

What Makes This Recipe Great

Here are a few reasons why I keep coming back to this easy chicken enchilada casserole:

• Everything goes in raw: No pre-cooking the rice or cooked chicken. I just chop, stir, and bake, and dinner’s ready.
• One-pan dinner: Everything bakes together in a single casserole dish for easy cleanup on busy weeknights.
• High-protein and filling: Chicken, black beans, and cheese make this healthy enchilada casserole hearty, satisfying, and great for meal prep.
• Family-friendly and customizable: It’s cheesy, comforting, and easy to adapt with different veggies, proteins, or spice levels.

Here’s what you’ll need to make this tasty chicken casserole:

• Long-grain white rice: White rice cooks evenly and absorbs all the enchilada flavor without turning mushy. Brown rice can work, but it will need at least 30 minutes of extra cook time. I haven’t tried quick-cooking rice, but it could work. I would just reduce the enchilada sauce and broth by 1/2 cup.
• Chicken breast: I use boneless, skinless chicken breast. It’s lean, affordable, and packed with protein while still being lower in cholesterol and saturated fat than darker cuts. Cutting it into bite-sized pieces helps it cook evenly throughout the casserole, but you can also leave the breasts whole.
• Veggies: Bell peppers add color, texture, natural sweetness, and vitamin C. I add white onion for savory flavor without any sautéing. Feel free to add whatever vegetables you have on hand! Potatoes, sweet potatoes, butternut squash, and kale would all work really well.
• Black beans: Black beans make this casserole extra filling while adding fiber, potassium, and additional protein. Pinto beans are a close swap, or you can add kidney beans for a firmer bite.
• Red enchilada sauce: The enchilada sauce is the star flavor here, so use one you already enjoy. I love using the store-bought Frontera Red Chile Sauce, but any kind will work…even a homemade enchilada sauce! 
• Green chiles: Diced green chiles bring a mild smoky flavor and a little heat without making the casserole too spicy.
• Chicken broth: Broth helps the rice cook properly while adding more flavor than water alone, but you can sub vegetable broth or water if needed.
• Mexican cheese blend: A layer of melty cheese on top makes this casserole extra comforting. Cheddar, pepper jack, or Monterey Jack cheese also works well.
• Seasonings: Garlic powder, cumin, and sea salt add warmth and classic enchilada flavor.

If you love enchilada flavors, try my One-Pot Chicken Enchilada Skillet next!

This chicken enchilada casserole comes together in one baking dish and does most of the work in the oven. The key to one of my favorite easy recipes is even layering so the rice cooks properly and everything bakes evenly.

Start by preheating the oven to 375ºF and lightly greasing a large casserole dish with olive oil or cooking spray. This helps prevent sticking, especially around the edges.

Add all ingredients to the casserole dish except the shredded cheese. This includes the rice, chicken mixture, bell peppers, onion, black beans, green chiles, enchilada sauce, broth, and spices.

Stir everything really well until fully combined. Make sure the rice is evenly distributed throughout the dish and not clumped in one area. This step is important for even cooking since the rice needs consistent liquid contact to cook through properly.

Cover the dish tightly with foil and bake for 30 minutes. Keeping it covered helps trap steam, allowing the rice to start cooking.

After 30 minutes, remove the dish, stir everything well, then return it to the oven covered for another 30 minutes. It will look a bit saucy at this stage, but that’s exactly what you want. If you’re using brown rice, your casserole will likely need an extra 30 minutes.

Remove the casserole from the oven, sprinkle the shredded cheese evenly over the top, and return it to the oven for 3 to 5 minutes until melted and bubbly.

Let the casserole sit for 5 to 10 minutes before serving. This helps it thicken slightly, makes it easier to scoop, and allows the rice to finish absorbing any remaining liquid.

This chicken enchilada casserole is easy to adjust based on what’s in the fridge or how your family likes it. Here are some of my favorite tweaks:

• Make it spicier: Add diced jalapeños, use a spicier enchilada sauce, or stir in a pinch of cayenne, chipotle, or chili powder.
• Add more veggies: Zucchini, corn, spinach, kale, diced tomatoes, or sweet potatoes all work well and bulk it up even more.
• Go dairy-free: Skip the cheese altogether or use your favorite dairy-free shredded cheese alternative.
• Switch the grain: Brown rice works for a heartier version, or try quinoa for a slightly different texture. Just make sure to account for extra cooking time if you use brown rice.
• Swap the protein: Try ground turkey, shredded rotisserie chicken, or even ground beef for a beef enchilada version.

Like the idea of shredded chicken? Try my Rotisserie Chicken Enchiladas with flour tortillas or One-Pot Street Corn White Chicken Enchiladas with corn tortillas.

What to Serve With It

This casserole is a full meal on its own, but I like to add a few fresh toppings. I almost always go with something creamy and something fresh. A spoonful of sour cream or Greek yogurt helps balance the spices and adds bonus calcium. Chopped cilantro or green onions as a garnish and a squeeze of lime brighten everything up. If I have avocado, I’ll slice some on top for extra richness.

It pairs really well with crunchy tortilla chips and guacamole or a simple salsa for scooping. For something a bit more filling, a Mexican street corn salad works beautifully. I also like serving it with a simple green salad or roasted veggies to keep things lighter.

If I’m feeding a crowd, I’ll set everything out buffet-style so everyone can build their own plate with toppings, chips, and extra lime wedges.

Storing, Freezing, & Meal Prep Tips

This chicken enchilada casserole is one of those recipes that actually tastes even better the next day. Here’s how I like to store, freeze, and reheat it so it stays just as delicious.

Once the casserole has cooled completely, I transfer leftovers into an airtight container or portion them into individual servings for easier grab-and-go meals. It keeps well in the refrigerator as a quick meal option for up to 5 days.

How to Reheat It

How do you reheat an enchilada casserole? You have a few options:

• Microwave: Heat a single serving in a microwave-safe bowl for about 1.5 to 2 minutes.
• Oven: Cover the casserole dish with foil and bake at 350ºF for about 20 minutes, or until heated through.
• Stovetop: Add a small splash of oil to a skillet and warm the casserole over medium heat for about 5 minutes.

This recipe is going to be your new favorite freezer casserole meal, making it ideal for meal prep. I like to assemble and bake it in a disposable or freezer-safe casserole dish so I can freeze it right in the pan. For best results, I usually wait to add the cheese until after reheating.

To freeze:

• Let the casserole cool completely.
• Cover tightly with plastic wrap, pressing it directly onto the surface to reduce air.
• Wrap again with foil and label with the best-by date (3 months from when you made it).
• Freeze for up to 3 months!

To reheat, thaw overnight in the fridge, then use any of the reheat methods above.

Meal Prep & Make-Ahead Tips

For weeknight planning, there are two easy ways I like to prep this in advance:

• Make-ahead (before baking): I assemble everything in the casserole dish (except the cheese), cover it, and refrigerate it earlier in the day or up to 24 hours ahead. When it’s time for dinner, I bake it as directed, adding a few extra minutes if it’s going in cold.
• Meal prep (after cooking): I bake the casserole, let it cool, then portion it into containers for ready-to-go lunches or dinners throughout the week. This is the easiest way to have healthy, filling meals on hand without having to think about it.

More of My Favorite Chicken Casserole Recipes