Weeknight dinners just got a whole lot easier, healthier, and more delicious with this Easy Chicken Burrito Casserole. This one-pan wonder combines the vibrant flavors of a chicken burrito with the simple comfort of a baked casserole. It’s a fantastic recipe for meal prep, feeding a crowd, or simply enjoying a wholesome, clean eating meal at home.
By using simple ingredients like brown rice, lean shredded chicken, and black beans, this dish delivers on protein, fiber, and flavor without the guilt.

Why You’ll Love This Healthy Chicken Casserole
This casserole stands out in the world of healthy dinner casseroles for several key reasons. First, it’s naturally gluten-free, making it an excellent choice for those with dietary restrictions. The recipe uses whole, recognizable ingredients, aligning perfectly with a clean eating lifestyle. It’s also incredibly versatile; you can easily customize the spice level, swap in different vegetables, or adjust the cheese to your preference.
Best of all, everything comes together in one baking dish, meaning minimal cleanup and maximum flavor. For more inspiration on healthy chicken casseroles, explore our collection of family-friendly recipes.
Ingredients and Substitutions
Gathering your ingredients is the first step to this delicious healthy gluten free casserole. Here’s what you’ll need, along with helpful substitution notes.
The Base
The foundation of this casserole is uncooked parboiled long-grain brown rice. This type of rice cooks perfectly in the casserole liquid, absorbing all the wonderful flavors. You can substitute with long-grain white rice for a faster cook time, but brown rice adds extra fiber and nutrients.
The aromatic base also includes finely diced onion and red bell pepper, which add sweetness and texture.
Protein and Beans
For the protein, you’ll need about 5 cups of cooked, shredded chicken. A store-bought rotisserie chicken is a perfect time-saver here. The recipe also calls for a can of low-sodium black beans, drained and rinsed, which contribute plant-based protein and fiber. For a different twist, you could use pinto beans.
Flavor Builders
The signature flavor comes from fajita seasoning, a 4-ounce can of mild green chilies, tomato paste, and a hint of optional cayenne pepper. Using a homemade seasoning blend allows you to control the sodium. The liquid component is reduced-sodium chicken broth, which cooks the rice to perfection.
A tablespoon of olive oil adds healthy fats. The topping is 1 1/4 cups of shredded Monterey Jack cheese, which melts into a golden, bubbly finish. For those seeking dairy free healthy casserole recipes, simply omit the cheese or use a dairy-free alternative.
Step-by-Step Instructions
This healthy casserole recipe for dinner is as simple as mix, bake, and enjoy. Follow these easy steps for a foolproof meal.
1. Prep and Combine
Preheat your oven to 400°F. In a 9×13-inch baking dish, combine the diced onion, diced red bell pepper, uncooked rice, fajita seasoning, and the optional cayenne pepper. Stir everything together until the rice and vegetables are evenly coated with the spices.
2. Make the Broth Mixture
In a separate bowl or large measuring cup, whisk together the chicken broth, canned green chilies, tomato paste, and olive oil. Continue whisking until the tomato paste is fully dissolved and the mixture is smooth and well-combined.
3. Assemble the Casserole
Pour the broth mixture over the rice mixture in the baking dish. Stir gently to combine. Next, add the shredded chicken, drained black beans, and frozen corn kernels. Give the entire mixture a good stir until all components are evenly distributed throughout the dish.
4. Bake and Serve
Cover the baking dish tightly with aluminium foil. Transfer it to the preheated oven and bake for 65 to 70 minutes. The casserole is done when the rice is tender and has absorbed all the liquid. Carefully remove the dish from the oven and take off the foil. Sprinkle the shredded cheese evenly over the top. Return the dish to the oven, uncovered, for 5 to 10 minutes, or until the cheese is completely melted and lightly golden.
Let the casserole cool for 5-10 minutes before serving. This resting time allows the flavors to settle. Garnish with fresh cilantro, green onion, salsa, and avocado if desired. This dish pairs wonderfully with a simple side salad for a complete meal.
Nutrition and Storage
This Easy Chicken Burrito Casserole is not only tasty but also nutritionally balanced, making it a staple among healthy dinner casseroles clean eating enthusiasts. Let’s break down the benefits and how to store leftovers.
Health Benefits
Each serving provides a substantial 29 grams of protein, primarily from the chicken and black beans, helping to keep you full and satisfied. With 24 grams of carbohydrates and 2 grams of fiber from the brown rice and beans, it offers sustained energy.
Using reduced-sodium broth and seasoning helps manage the sodium content. The dish is a great example of how clean eating casseroles can be both comforting and nutritious.
| Nutrient | Amount per Serving |
|---|---|
| Calories | 343 kcal |
| Total Fat | 14 g |
| Carbohydrates | 24 g |
| Fiber | 2 g |
| Sugar | 3 g |
| Protein | 29 g |
| Sodium | 573 mg |
Storing and Reheating
Allow any leftovers to cool completely before storing. Transfer them to an airtight container and refrigerate for up to 4 days. To reheat, place individual portions in a microwave-safe dish, cover, and heat until warmed through. You can also reheat larger portions in a covered baking dish in a 350°F oven for about 15-20 minutes, adding a splash of broth if it seems dry.
The casserole also freezes well for up to 3 months. Thaw overnight in the refrigerator before reheating. For more ideas on make-ahead meals, check out our guide to weekly meal prep.
Tips and FAQs
Get the most out of your healthy chicken taco casserole with these expert tips and answers to common questions.
Pro Tips
For the best texture, use parboiled (converted) brown rice as specified; it holds up better during the long bake time. If you prefer a spicier dish, use hot green chilies or add an extra pinch of cayenne. To increase the veggie content, stir in a cup of fresh spinach just before adding the cheese.
If you’re short on time, using pre-cooked rice is an option; reduce the broth to 1 cup and the initial bake time to just 20-25 minutes, or until heated through.
Frequently Asked Questions
Can I make this casserole ahead of time? Absolutely! You can assemble the entire casserole (up to the point of baking) up to a day in advance. Cover it tightly and refrigerate. When ready to cook, you may need to add 5-10 minutes to the bake time since it will be starting from cold.
Is this recipe truly gluten-free? Yes, as written, it is naturally gluten-free. Always double-check your specific brands of fajita seasoning and chicken broth to ensure they are certified gluten-free if you have celiac disease or a severe sensitivity.
What can I serve with this casserole? It’s a complete meal on its own, but it’s delicious with simple sides like a crisp green salad, a dollop of Greek yogurt or sour cream, sliced avocado, or a fresh tomato salsa. For another fantastic one-dish meal, try our popular lemon herb baked fish.
In conclusion, this Easy Chicken Burrito Casserole is the ultimate solution for busy weeknights, offering the hearty satisfaction of a burrito in a simple, bake-and-serve format. It’s a versatile, family-friendly recipe that fits into gluten free healthy casseroles and clean eating casserole recipes plans without sacrificing an ounce of flavor.
Give it a try and see why it’s destined to become a regular in your dinner rotation.
The Recipe
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Easy Chicken Burrito Casserole
- Total Time: 1 hr 30 min
- Yield: 8 servings 1x
- Diet: Gluten-Free
Description
A one-dish wonder that packs all the flavor of a chicken burrito into a simple, healthy, and gluten-free baked casserole. Perfect for clean eating and meal prep.
Ingredients
1/2 cup finely diced onion
1 red bell pepper, diced
1 cup uncooked parboiled long-grain brown rice
3 tablespoons fajita seasoning
1/8 teaspoon cayenne pepper (optional)
1 cup frozen corn kernels
1 (14 oz) can low sodium black beans, drained and rinsed
5 cups shredded chicken
3 cups reduced sodium chicken broth
1 (4 oz) can mild green chilies
1 tablespoon olive oil
2 tablespoons tomato paste
1 1/4 cups shredded Monterey Jack cheese
Instructions
- Preheat oven to 400°F. In a 9×13-inch baking dish, combine onion, bell pepper, uncooked rice, fajita seasoning, and cayenne (if using).
- In a separate bowl, whisk together chicken broth, green chilies, tomato paste, and olive oil until smooth.
- Pour the broth mixture into the baking dish and stir to combine with the rice mixture.
- Add the shredded chicken, black beans, and corn to the dish. Stir until well combined.
- Cover tightly with foil and bake for 65-70 minutes, or until liquid is absorbed and rice is tender.
- Remove from oven, uncover, and sprinkle evenly with cheese. Return to oven for 5-10 minutes until cheese is melted and golden.
- Let cool for 5-10 minutes before serving. Garnish as desired.
Notes
- For a dairy-free version, omit cheese or use a dairy-free alternative.
- Use pre-cooked rice for a shortcut: reduce broth to 1 cup and initial bake time to 20-25 minutes.
- Assemble up to a day ahead and refrigerate before baking; may require slightly longer bake time.
- Prep Time: 10 min
- Cook Time: 80 min
- Category: Main Course
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 343 kcal
- Sugar: 3 g
- Sodium: 573 mg
- Fat: 14 g
- Saturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 24 g
- Fiber: 2 g
- Protein: 29 g
- Cholesterol: 85 mg







