Layered Mexican Casserole
There’s something about a warm Layered Mexican Casserole that feels like a hug on a chilly day. I remember the first time I made this dish; the kitchen filled with enticing aromas that made my mouth water. It was one of those nights when I wanted to create something comforting yet satisfying, and nothing seemed more perfect than a layered casserole bursting with vibrant flavors. With chicken, cauliflower rice, and a blend of spices, this dish quickly became a family favorite. Every bite is like a fiesta, transporting you to a sunny Mexican beach with its rich flavors and delightful textures. I love serving it on busy weeknights or for casual gatherings with friends. Plus, it’s so versatile that you can easily mix in your favorite ingredients. Trust me, you won’t be able to resist going back for seconds!
Recipe Snapshot
1 hr 5 mins
30 mins
35 mins
Hard
450 kcal
30 g
Keto, Gluten-Free
25 g
Baking Sheet, Blender, Grater, Skillet, Oven, Cutting Board, Frying Pan, Mixing Bowl, Wooden Spoon, Saucepan, Chef’s Knife
The Best Thing About This Layered Mexican Casserole
Flavorful Layers
The layers in this Layered Mexican Casserole are not just for show; each layer adds its own unique taste and texture. From the hearty chicken to the savory Hatch Green Chile Enchilada Sauce, every component contributes to a mouthwatering experience. You’ll find that the cauliflower rice serves as a fantastic low-carb alternative, soaking up all those delicious flavors without overshadowing them.
Ease of Preparation
One of the reasons I adore this recipe is how simple it is to prepare. The instructions are clear and straightforward, making it easy even for novice cooks. It’s a perfect dish for busy weeknights when you want something tasty without spending all evening in the kitchen. Plus, you can make it ahead of time and pop it in the oven just before serving.
Healthier Option
By using cauliflower rice, this casserole offers a healthier spin on traditional recipes. It’s packed with vegetables while still being filling and satisfying. If you’re looking to cut down on carbs or sneak more veggies into your family’s meals, this dish is a clever way to do just that!
Family-Friendly
This Layered Mexican Casserole is a hit with kids and adults alike. The combination of cheesy layers and tasty ingredients makes it a comforting meal that everyone enjoys. You can even let your children help out with layering the casserole, making it a fun family activity.
Great for Leftovers
Another fantastic aspect of this casserole is that it reheats beautifully. I often make a larger batch so we can enjoy it for lunch the next day. Just slice it up, pop it in the microwave, and you have a quick and delicious meal ready to go!
Ingredients Overview for Layered Mexican Casserole

When it comes to creating the perfect Layered Mexican Casserole, the ingredients play a crucial role. Each one contributes not only to the flavor but also to the texture of the dish. The key players here are the chicken, Hatch Green Chile Enchilada Sauce, and, of course, the cauliflower rice. Together, they meld into a delightful unity that makes each bite irresistible.
- 3 cups frozen cauliflower rice: A fantastic low-carb base that soaks up the flavors while providing a satisfying texture.
- one 15 oz. can Hatch Green Chile Enchilada Sauce: This sauce adds a zesty kick that elevates the entire dish.
- 1 medium onion: Adds sweetness and depth to the flavor profile.
- 1 green bell pepper: Provides a crunchy texture and fresh taste.
- 1 T olive oil: Used for sautéing the vegetables, enhancing their flavors.
- 1 T ground cumin: A warm spice that brings a hint of earthiness to the casserole.
- one 4 oz. can diced green chiles: Offers extra heat and flavor.
- 1 T Green Tabasco Sauce (optional): For those who like it spicy, this adds an extra kick.
- 3/4 cup sour cream: Adds creaminess and balances the flavors.
- 2 cups diced cooked chicken: The heart of this dish, providing protein and texture.
- 1/4 cup sliced green onion: For garnish and a fresh flavor boost.
- 2 cups grated Mexican Cheese Blend: This melty topping ties everything together beautifully.
Making Layered Mexican Casserole

Creating a delicious Layered Mexican Casserole is a joyful experience. With each step, you’ll see how all the ingredients come together to create a mouthwatering dish. Let’s dive into the instructions!
- Preheat your oven to 375 F/190C. This is the ideal temperature for baking the casserole to perfection.
- Spray a 9″ x 12″ x 3″ casserole dish with non-stick spray. It’s essential to use a dish of this size to hold all the delicious layers.
- Take the frozen cauliflower rice out of the freezer and let it sit at room temperature to start thawing.
- In a small saucepan, pour in the Hatch Green Chile Enchilada Sauce (or any sauce of your choice) and simmer it until it reduces to one cup.
- While that’s cooking, dice the onion and green bell pepper. Slice the green onions as well.
- Next, cut the cooked chicken into small dice. I often use rotisserie chicken from Costco to save time, and it works perfectly.
- Heat olive oil in a large frying pan. Once hot, add the diced onion and green pepper. Sauté until they start to brown, about five minutes.
- Add the ground cumin to the pan and cook for a few more minutes until fragrant.
- Now, add the thawed cauliflower rice to the pan, cooking over high heat until hot and any excess liquid has evaporated, around four minutes.
- Once the Hatch Green Chile Enchilada Sauce has reduced, transfer it to a large bowl. Add the diced chiles and taste, adjusting spice levels with the optional Green Tabasco Sauce if desired.
- Allow the mixture to cool slightly before stirring in the sour cream, diced chiles, and sliced green onions.
- Start layering! First, spread half of the cauliflower rice mixture in the bottom of the prepared casserole dish.
- Next, add half of the chicken and sour cream mixture by spoonfuls, spreading it evenly over the rice.
- Sprinkle half of the Mexican Cheese Blend over the top of the chicken mixture.
- Repeat the layering process: another half of the cauliflower rice mixture, followed by the remaining chicken mixture, and finish with the final layer of cheese.
- Place the casserole in your preheated oven and bake uncovered for 30 to 35 minutes, or until it’s bubbling hot and the top is beautifully browned.
- Once done, let it sit for five to ten minutes before cutting into it. This will help the layers set and make serving easier.
- Enjoy your delicious Layered Mexican Casserole!
Things Worth Knowing
- Texture Matters: The combination of sautéed vegetables and cauliflower rice creates a fantastic texture that contrasts nicely with the creamy sour cream and melty cheese.
- Layering Technique: Proper layering is crucial to ensure each bite has a balanced flavor. Spread the layers evenly for the best results.
- Cooling Time: Letting the casserole sit after baking not only makes it easier to cut but also enhances the flavors as they meld together.
- Ingredient Quality: Using high-quality ingredients, particularly the cheese and sauce, can elevate the dish significantly.
Pro Tips and Tweaks

As you prepare your Layered Mexican Casserole, here are some tips to ensure it turns out perfectly. These suggestions will help you customize and optimize your dish!
- Storage: Store any leftovers in an airtight container in the fridge for up to three days. Reheat in the microwave or oven before serving.
- Freezing: This casserole freezes well. Just cover it tightly with foil before storing in the freezer for up to two months. Thaw overnight in the fridge before reheating.
- Serving Suggestions: Pair your casserole with a fresh salad or some tortilla chips for a complete meal.
- Spice Level: Adjust the spice level based on your preference. Add more green chiles or Tabasco Sauce for extra heat.
- Variations: Feel free to swap in different vegetables, like zucchini or spinach, for a unique twist!
How to Serve Layered Mexican Casserole
Serving your Layered Mexican Casserole is just as delightful as making it. Here are some effective ways to enjoy this dish:
- Family Dinners: This casserole makes for a filling option for family dinners. Serve it hot straight from the oven, and watch everyone dig in with excitement.
- Potlucks: Bring this dish to a potluck; it’s sure to be a crowd-pleaser! Just make sure to keep it warm until serving.
- Lunch Portions: Use leftovers for next-day lunches. It reheats perfectly and saves time in the kitchen.
- Seasonal Pairings: During summer, pair it with a light salad and a refreshing drink. In winter, serve it with warm bread or cornbread.
- Garnishes: Top each serving with extra green onions or fresh cilantro for a burst of flavor.
- Storage Tips: If you have leftovers, divide them into single-serving containers for easy meal prep.
FAQ
Conclusion
The Layered Mexican Casserole is not just a dish; it’s an experience that brings comfort and joy to the table. The blend of flavors, textures, and the ease of preparation make it a standout choice for any meal. I encourage you to give this recipe a try; you might just find your new favorite dish!

Layered Mexican Casserole
Equipment
- Baking Sheet
- Blender
- Grater
- Skillet
- Oven
- Cutting Board
- Frying Pan
- Mixing Bowl
- Wooden Spoon
- Saucepan
- Chef's Knife
Ingredients
- 3 cups frozen cauliflower rice
- 1 can Hatch Green Chile Enchilada Sauce 15 oz.
- 1 medium onion
- 1 medium green bell pepper
- 1 T olive oil
- 1 T ground cumin
- 1 can diced green chiles 4 oz.
- 1 T Green Tabasco Sauce optional
- 3/4 cup sour cream
- 2 cups diced cooked chicken
- 1/4 cup sliced green onion
- 2 cups grated Mexican Cheese Blend
Instructions
- Preheat your oven to 375 F/190C. This is the ideal temperature for baking the casserole to perfection.
- Spray a 9" x 12" x 3" casserole dish with non-stick spray. It's essential to use a dish of this size to hold all the delicious layers.
- Take the frozen cauliflower rice out of the freezer and let it sit at room temperature to start thawing.
- In a small saucepan, pour in the Hatch Green Chile Enchilada Sauce (or any sauce of your choice) and simmer it until it reduces to one cup.
- While that’s cooking, dice the onion and green bell pepper. Slice the green onions as well.
- Next, cut the cooked chicken into small dice. I often use rotisserie chicken from Costco to save time, and it works perfectly.
- Heat olive oil in a large frying pan. Once hot, add the diced onion and green pepper. Sauté until they start to brown, about five minutes.
- Add the ground cumin to the pan and cook for a few more minutes until fragrant.
- Now, add the thawed cauliflower rice to the pan, cooking over high heat until hot and any excess liquid has evaporated, around four minutes.
- Once the Hatch Green Chile Enchilada Sauce has reduced, transfer it to a large bowl. Add the diced chiles and taste, adjusting spice levels with the optional Green Tabasco Sauce if desired.
- Allow the mixture to cool slightly before stirring in the sour cream, diced chiles, and sliced green onions.
- Start layering! First, spread half of the cauliflower rice mixture in the bottom of the prepared casserole dish.
- Next, add half of the chicken and sour cream mixture by spoonfuls, spreading it evenly over the rice.
- Sprinkle half of the Mexican Cheese Blend over the top of the chicken mixture.
- Repeat the layering process: another half of the cauliflower rice mixture, followed by the remaining chicken mixture, and finish with the final layer of cheese.
- Place the casserole in your preheated oven and bake uncovered for 30 to 35 minutes, or until it's bubbling hot and the top is beautifully browned.
- Once done, let it sit for five to ten minutes before cutting into it. This will help the layers set and make serving easier.
- Enjoy your delicious Layered Mexican Casserole!
Notes
- Storage: Store any leftovers in an airtight container in the fridge for up to three days. Reheat in the microwave or oven before serving.
- Freezing: This casserole freezes well. Just cover it tightly with foil before storing in the freezer for up to two months. Thaw overnight in the fridge before reheating.
- Serving Suggestions: Pair your casserole with a fresh salad or some tortilla chips for a complete meal.
- Spice Level: Adjust the spice level based on your preference. Add more green chiles or Tabasco Sauce for extra heat.
- Variations: Feel free to swap in different vegetables, like zucchini or spinach, for a unique twist!


